2013104605

素因数分解:

$5^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1\times {\mathrm{21859}}^1$

素因数の和:22140

約数の個数: 16

約数和(自身を含む): 2452167360

約数和(自身を除く): 439062755

約数列:

[1, 5, 113, 163, 565, 815, 18419, 21859, 92095, 109295, 2470067, 3563017, 12350335, 17815085, 402620921, 2013104605]

約数ペア:

[(1, 2013104605), (5, 402620921), (113, 17815085), (163, 12350335), (565, 3563017), (815, 2470067), (18419, 109295), (21859, 92095)]