20162440310

素因数分解:

$2^1\times 5^1\times {\mathrm{2441}}^1\times {\mathrm{825991}}^1$

素因数の和:828439

約数の個数: 16

約数和(自身を含む): 36307304352

約数和(自身を除く): 16144864042

約数列:

[1, 2, 5, 10, 2441, 4882, 12205, 24410, 825991, 1651982, 4129955, 8259910, 2016244031, 4032488062, 10081220155, 20162440310]

約数ペア:

[(1, 20162440310), (2, 10081220155), (5, 4032488062), (10, 2016244031), (2441, 8259910), (4882, 4129955), (12205, 1651982), (24410, 825991)]