number of divisors

Summary

number of divisors is a divisor function^[1]. It has Wikipedia articles in 5 language editions, a strong signal of global cultural recognition.^[2]

Key Facts

• number of divisors's instance of is recorded as divisor function^[3].
• number of divisors's instance of is recorded as integer-valued function^[4].
• number of divisors's OEIS ID is recorded as A000005^[5].
• number of divisors's definition domain is recorded as set of positive integers^[6].
• number of divisors's codomain is recorded as set of positive integers^[7].
• number of divisors's defining formula is recorded as \tau(n) = |{ d \in \mathbb{N} : d \mid n }|^[8].
• number of divisors's Google Knowledge Graph ID is recorded as /g/121x71kd^[9].
• number of divisors's greater than is recorded as number of prime divisors^[10].
• number of divisors's maintained by WikiProject is recorded as WikiProject Mathematics^[11].
• number of divisors's ProofWiki ID is recorded as Definition:Divisor_Count_Function^[12].
• number of divisors's in defining formula is recorded as \tau(n)^[13].
• number of divisors's in defining formula is recorded as |A|^[14].
• number of divisors's in defining formula is recorded as \mathbb{N}^[15].
• number of divisors's in defining formula is recorded as m \mid n^[16].
• number of divisors's quantity symbol is recorded as \tau(n)^[17].
• number of divisors's quantity symbol is recorded as \sigma_0(n)^[18].
• number of divisors's quantity symbol is recorded as d(n)^[19].
• number of divisors's quantity symbol is recorded as v(n)^[20].
• number of divisors's counts is recorded as divisor^[21].

Why It Matters

number of divisors has Wikipedia articles in 5 language editions, a strong signal of global cultural recognition.^[2] It is known by 6 alternative names across languages and contexts.^[22]