201402484

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{498521}}^1$

素因数の和:498626

約数の個数: 12

約数和(自身を含む): 355944708

約数和(自身を除く): 154542224

約数列:

[1, 2, 4, 101, 202, 404, 498521, 997042, 1994084, 50350621, 100701242, 201402484]

約数ペア:

[(1, 201402484), (2, 100701242), (4, 50350621), (101, 1994084), (202, 997042), (404, 498521)]