88607620

素因数分解:

$2^2\times 5^1\times {\mathrm{983}}^1\times {\mathrm{4507}}^1$

素因数の和:5499

約数の個数: 24

約数和(自身を含む): 186306624

約数和(自身を除く): 97699004

約数列:

[1, 2, 4, 5, 10, 20, 983, 1966, 3932, 4507, 4915, 9014, 9830, 18028, 19660, 22535, 45070, 90140, 4430381, 8860762, 17721524, 22151905, 44303810, 88607620]

約数ペア:

[(1, 88607620), (2, 44303810), (4, 22151905), (5, 17721524), (10, 8860762), (20, 4430381), (983, 90140), (1966, 45070), (3932, 22535), (4507, 19660), (4915, 18028), (9014, 9830)]