20184877699

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2147099}}^1$

素因数の和:2147202

約数の個数: 16

約数和(自身を含む): 24734592000

約数和(自身を除く): 4549714301

約数列:

[1, 7, 17, 79, 119, 553, 1343, 9401, 2147099, 15029693, 36500683, 169620821, 255504781, 1187345747, 2883553957, 20184877699]

約数ペア:

[(1, 20184877699), (7, 2883553957), (17, 1187345747), (79, 255504781), (119, 169620821), (553, 36500683), (1343, 15029693), (9401, 2147099)]