20175363624

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{64664627}}^1$

素因数の和:64664649

約数の個数: 32

約数和(自身を含む): 54318287520

約数和(自身を除く): 34142923896

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 64664627, 129329254, 193993881, 258658508, 387987762, 517317016, 775975524, 840640151, 1551951048, 1681280302, 2521920453, 3362560604, 5043840906, 6725121208, 10087681812, 20175363624]

約数ペア:

[(1, 20175363624), (2, 10087681812), (3, 6725121208), (4, 5043840906), (6, 3362560604), (8, 2521920453), (12, 1681280302), (13, 1551951048), (24, 840640151), (26, 775975524), (39, 517317016), (52, 387987762), (78, 258658508), (104, 193993881), (156, 129329254), (312, 64664627)]