20176491864

素因数分解:

$2^3\times 3^1\times {\mathrm{3359}}^1\times {\mathrm{250279}}^1$

素因数の和:253647

約数の個数: 32

約数和(自身を含む): 50456448000

約数和(自身を除く): 30279956136

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 3359, 6718, 10077, 13436, 20154, 26872, 40308, 80616, 250279, 500558, 750837, 1001116, 1501674, 2002232, 3003348, 6006696, 840687161, 1681374322, 2522061483, 3362748644, 5044122966, 6725497288, 10088245932, 20176491864]

約数ペア:

[(1, 20176491864), (2, 10088245932), (3, 6725497288), (4, 5044122966), (6, 3362748644), (8, 2522061483), (12, 1681374322), (24, 840687161), (3359, 6006696), (6718, 3003348), (10077, 2002232), (13436, 1501674), (20154, 1001116), (26872, 750837), (40308, 500558), (80616, 250279)]