20137757059

素因数分解:

$7^1\times {\mathrm{107}}^1\times {\mathrm{5531}}^1\times {\mathrm{4861}}^1$

素因数の和:10506

約数の個数: 16

約数和(自身を含む): 23238648576

約数和(自身を除く): 3100891517

約数列:

[1, 7, 107, 749, 4861, 5531, 34027, 38717, 520127, 591817, 3640889, 4142719, 26886191, 188203337, 2876822437, 20137757059]

約数ペア:

[(1, 20137757059), (7, 2876822437), (107, 188203337), (749, 26886191), (4861, 4142719), (5531, 3640889), (34027, 591817), (38717, 520127)]