20360202208

素因数分解:

$2^5\times {\mathrm{163}}^1\times {\mathrm{3903413}}^1$

素因数の和:3903586

約数の個数: 24

約数和(自身を含む): 40330073448

約数和(自身を除く): 19969871240

約数列:

[1, 2, 4, 8, 16, 32, 163, 326, 652, 1304, 2608, 5216, 3903413, 7806826, 15613652, 31227304, 62454608, 124909216, 636256319, 1272512638, 2545025276, 5090050552, 10180101104, 20360202208]

約数ペア:

[(1, 20360202208), (2, 10180101104), (4, 5090050552), (8, 2545025276), (16, 1272512638), (32, 636256319), (163, 124909216), (326, 62454608), (652, 31227304), (1304, 15613652), (2608, 7806826), (5216, 3903413)]