10241804

素因数分解:

$2^2\times {\mathrm{101}}^2\times {\mathrm{251}}^1$

素因数の和:457

約数の個数: 18

約数和(自身を含む): 18174492

約数和(自身を除く): 7932688

約数列:

[1, 2, 4, 101, 202, 251, 404, 502, 1004, 10201, 20402, 25351, 40804, 50702, 101404, 2560451, 5120902, 10241804]

約数ペア:

[(1, 10241804), (2, 5120902), (4, 2560451), (101, 101404), (202, 50702), (251, 40804), (404, 25351), (502, 20402), (1004, 10201)]