2011126665

素因数分解:

$3^1\times 5^1\times {\mathrm{677}}^1\times {\mathrm{198043}}^1$

素因数の和:198728

約数の個数: 16

約数和(自身を含む): 3222571968

約数和(自身を除く): 1211445303

約数列:

[1, 3, 5, 15, 677, 2031, 3385, 10155, 198043, 594129, 990215, 2970645, 134075111, 402225333, 670375555, 2011126665]

約数ペア:

[(1, 2011126665), (3, 670375555), (5, 402225333), (15, 134075111), (677, 2970645), (2031, 990215), (3385, 594129), (10155, 198043)]