418814882

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{1031}}^1\times {\mathrm{2011}}^1$

素因数の和:3145

約数の個数: 16

約数和(自身を含む): 635373504

約数和(自身を除く): 216558622

約数列:

[1, 2, 101, 202, 1031, 2011, 2062, 4022, 104131, 203111, 208262, 406222, 2073341, 4146682, 209407441, 418814882]

約数ペア:

[(1, 418814882), (2, 209407441), (101, 4146682), (202, 2073341), (1031, 406222), (2011, 208262), (2062, 203111), (4022, 104131)]