20161784017

素因数分解:

${\mathrm{271}}^1\times {\mathrm{9871}}^1\times {\mathrm{7537}}^1$

素因数の和:17679

約数の個数: 8

約数和(自身を含む): 20240916992

約数和(自身を除く): 79132975

約数列:

[1, 271, 7537, 9871, 2042527, 2675041, 74397727, 20161784017]

約数ペア:

[(1, 20161784017), (271, 74397727), (7537, 2675041), (9871, 2042527)]