20105969962

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{757}}^1\times {\mathrm{1021541}}^1$

素因数の和:1022313

約数の個数: 16

約数和(自身を含む): 32521811112

約数和(自身を除く): 12415841150

約数列:

[1, 2, 13, 26, 757, 1514, 9841, 19682, 1021541, 2043082, 13280033, 26560066, 773306537, 1546613074, 10052984981, 20105969962]

約数ペア:

[(1, 20105969962), (2, 10052984981), (13, 1546613074), (26, 773306537), (757, 26560066), (1514, 13280033), (9841, 2043082), (19682, 1021541)]