2008103679

素因数分解:

$3^2\times {\mathrm{1429}}^1\times {\mathrm{156139}}^1$

素因数の和:157574

約数の個数: 12

約数和(自身を含む): 2902642600

約数和(自身を除く): 894538921

約数列:

[1, 3, 9, 1429, 4287, 12861, 156139, 468417, 1405251, 223122631, 669367893, 2008103679]

約数ペア:

[(1, 2008103679), (3, 669367893), (9, 223122631), (1429, 1405251), (4287, 468417), (12861, 156139)]