2520191110

素因数分解:

$2^1\times 5^1\times {\mathrm{6229}}^1\times {\mathrm{40459}}^1$

素因数の和:46695

約数の個数: 16

約数和(自身を含む): 4537184400

約数和(自身を除く): 2016993290

約数列:

[1, 2, 5, 10, 6229, 12458, 31145, 40459, 62290, 80918, 202295, 404590, 252019111, 504038222, 1260095555, 2520191110]

約数ペア:

[(1, 2520191110), (2, 1260095555), (5, 504038222), (10, 252019111), (6229, 404590), (12458, 202295), (31145, 80918), (40459, 62290)]