20236250275

素因数分解:

$5^2\times {\mathrm{2141}}^1\times {\mathrm{378071}}^1$

素因数の和:380222

約数の個数: 12

約数和(自身を含む): 25104736944

約数和(自身を除く): 4868486669

約数列:

[1, 5, 25, 2141, 10705, 53525, 378071, 1890355, 9451775, 809450011, 4047250055, 20236250275]

約数ペア:

[(1, 20236250275), (5, 4047250055), (25, 809450011), (2141, 9451775), (10705, 1890355), (53525, 378071)]