2012390377

素因数分解:

${\mathrm{19}}^1\times {\mathrm{12343}}^1\times {\mathrm{8581}}^1$

素因数の和:20943

約数の個数: 8

約数和(自身を含む): 2118724160

約数和(自身を除く): 106333783

約数列:

[1, 19, 8581, 12343, 163039, 234517, 105915283, 2012390377]

約数ペア:

[(1, 2012390377), (19, 105915283), (8581, 234517), (12343, 163039)]