20125971934

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{154111}}^1$

素因数の和:154320

約数の個数: 32

約数和(自身を含む): 33554497536

約数和(自身を除く): 13428525602

約数列:

[1, 2, 17, 23, 34, 46, 167, 334, 391, 782, 2839, 3841, 5678, 7682, 65297, 130594, 154111, 308222, 2619887, 3544553, 5239774, 7089106, 25736537, 51473074, 60257401, 120514802, 437521129, 591940351, 875042258, 1183880702, 10062985967, 20125971934]

約数ペア:

[(1, 20125971934), (2, 10062985967), (17, 1183880702), (23, 875042258), (34, 591940351), (46, 437521129), (167, 120514802), (334, 60257401), (391, 51473074), (782, 25736537), (2839, 7089106), (3841, 5239774), (5678, 3544553), (7682, 2619887), (65297, 308222), (130594, 154111)]