20076750724

素因数分解:

$2^2\times {\mathrm{421}}^1\times {\mathrm{859}}^1\times {\mathrm{13879}}^1$

素因数の和:15163

約数の個数: 24

約数和(自身を含む): 35261307200

約数和(自身を除く): 15184556476

約数列:

[1, 2, 4, 421, 842, 859, 1684, 1718, 3436, 13879, 27758, 55516, 361639, 723278, 1446556, 5843059, 11686118, 11922061, 23372236, 23844122, 47688244, 5019187681, 10038375362, 20076750724]

約数ペア:

[(1, 20076750724), (2, 10038375362), (4, 5019187681), (421, 47688244), (842, 23844122), (859, 23372236), (1684, 11922061), (1718, 11686118), (3436, 5843059), (13879, 1446556), (27758, 723278), (55516, 361639)]