10687540

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{4729}}^1$

素因数の和:4851

約数の個数: 24

約数和(自身を含む): 22647240

約数和(自身を除く): 11959700

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 4729, 9458, 18916, 23645, 47290, 94580, 534377, 1068754, 2137508, 2671885, 5343770, 10687540]

約数ペア:

[(1, 10687540), (2, 5343770), (4, 2671885), (5, 2137508), (10, 1068754), (20, 534377), (113, 94580), (226, 47290), (452, 23645), (565, 18916), (1130, 9458), (2260, 4729)]