12108133780

素因数分解:

$2^2\times 5^1\times {\mathrm{521}}^1\times {\mathrm{1162009}}^1$

素因数の和:1162539

約数の個数: 24

約数和(自身を含む): 25475907240

約数和(自身を除く): 13367773460

約数列:

[1, 2, 4, 5, 10, 20, 521, 1042, 2084, 2605, 5210, 10420, 1162009, 2324018, 4648036, 5810045, 11620090, 23240180, 605406689, 1210813378, 2421626756, 3027033445, 6054066890, 12108133780]

約数ペア:

[(1, 12108133780), (2, 6054066890), (4, 3027033445), (5, 2421626756), (10, 1210813378), (20, 605406689), (521, 23240180), (1042, 11620090), (2084, 5810045), (2605, 4648036), (5210, 2324018), (10420, 1162009)]