20112414

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{1987}}^1$

素因数の和:2240

約数の個数: 32

約数和(自身を含む): 46185216

約数和(自身を除く): 26072802

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 241, 482, 723, 1446, 1687, 1987, 3374, 3974, 5061, 5961, 10122, 11922, 13909, 27818, 41727, 83454, 478867, 957734, 1436601, 2873202, 3352069, 6704138, 10056207, 20112414]

約数ペア:

[(1, 20112414), (2, 10056207), (3, 6704138), (6, 3352069), (7, 2873202), (14, 1436601), (21, 957734), (42, 478867), (241, 83454), (482, 41727), (723, 27818), (1446, 13909), (1687, 11922), (1987, 10122), (3374, 5961), (3974, 5061)]