20248411510

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{119108303}}^1$

素因数の和:119108327

約数の個数: 16

約数和(自身を含む): 38591090496

約数和(自身を除く): 18342678986

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 119108303, 238216606, 595541515, 1191083030, 2024841151, 4049682302, 10124205755, 20248411510]

約数ペア:

[(1, 20248411510), (2, 10124205755), (5, 4049682302), (10, 2024841151), (17, 1191083030), (34, 595541515), (85, 238216606), (170, 119108303)]