10580140

素因数分解:

$2^2\times 5^1\times {\mathrm{529007}}^1$

素因数の和:529016

約数の個数: 12

約数和(自身を含む): 22218336

約数和(自身を除く): 11638196

約数列:

[1, 2, 4, 5, 10, 20, 529007, 1058014, 2116028, 2645035, 5290070, 10580140]

約数ペア:

[(1, 10580140), (2, 5290070), (4, 2645035), (5, 2116028), (10, 1058014), (20, 529007)]