10712294680

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{6531887}}^1$

素因数の和:6531939

約数の個数: 32

約数和(自身を含む): 24690536640

約数和(自身を除く): 13978241960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 6531887, 13063774, 26127548, 32659435, 52255096, 65318870, 130637740, 261275480, 267807367, 535614734, 1071229468, 1339036835, 2142458936, 2678073670, 5356147340, 10712294680]

約数ペア:

[(1, 10712294680), (2, 5356147340), (4, 2678073670), (5, 2142458936), (8, 1339036835), (10, 1071229468), (20, 535614734), (40, 267807367), (41, 261275480), (82, 130637740), (164, 65318870), (205, 52255096), (328, 32659435), (410, 26127548), (820, 13063774), (1640, 6531887)]