20171083424

素因数分解:

$2^5\times {\mathrm{379}}^1\times {\mathrm{1663183}}^1$

素因数の和:1663572

約数の個数: 24

約数和(自身を含む): 39816624960

約数和(自身を除く): 19645541536

約数列:

[1, 2, 4, 8, 16, 32, 379, 758, 1516, 3032, 6064, 12128, 1663183, 3326366, 6652732, 13305464, 26610928, 53221856, 630346357, 1260692714, 2521385428, 5042770856, 10085541712, 20171083424]

約数ペア:

[(1, 20171083424), (2, 10085541712), (4, 5042770856), (8, 2521385428), (16, 1260692714), (32, 630346357), (379, 53221856), (758, 26610928), (1516, 13305464), (3032, 6652732), (6064, 3326366), (12128, 1663183)]