91285510

素因数分解:

$2^1\times 5^1\times {\mathrm{2099}}^1\times {\mathrm{4349}}^1$

素因数の和:6455

約数の個数: 16

約数和(自身を含む): 164430000

約数和(自身を除く): 73144490

約数列:

[1, 2, 5, 10, 2099, 4198, 4349, 8698, 10495, 20990, 21745, 43490, 9128551, 18257102, 45642755, 91285510]

約数ペア:

[(1, 91285510), (2, 45642755), (5, 18257102), (10, 9128551), (2099, 43490), (4198, 21745), (4349, 20990), (8698, 10495)]