10031480

素因数分解:

$2^3\times 5^1\times {\mathrm{250787}}^1$

素因数の和:250798

約数の個数: 16

約数和(自身を含む): 22570920

約数和(自身を除く): 12539440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 250787, 501574, 1003148, 1253935, 2006296, 2507870, 5015740, 10031480]

約数ペア:

[(1, 10031480), (2, 5015740), (4, 2507870), (5, 2006296), (8, 1253935), (10, 1003148), (20, 501574), (40, 250787)]