9104702960

素因数分解:

$2^4\times 5^1\times {\mathrm{113808787}}^1$

素因数の和:113808800

約数の個数: 20

約数和(自身を含む): 21168434568

約数和(自身を除く): 12063731608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 113808787, 227617574, 455235148, 569043935, 910470296, 1138087870, 1820940592, 2276175740, 4552351480, 9104702960]

約数ペア:

[(1, 9104702960), (2, 4552351480), (4, 2276175740), (5, 1820940592), (8, 1138087870), (10, 910470296), (16, 569043935), (20, 455235148), (40, 227617574), (80, 113808787)]