20009661886

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{811}}^1\times {\mathrm{119771}}^1$

素因数の和:120687

約数の個数: 16

約数和(自身を含む): 30343517568

約数和(自身を除く): 10333855682

約数列:

[1, 2, 103, 206, 811, 1622, 83533, 119771, 167066, 239542, 12336413, 24672826, 97134281, 194268562, 10004830943, 20009661886]

約数ペア:

[(1, 20009661886), (2, 10004830943), (103, 194268562), (206, 97134281), (811, 24672826), (1622, 12336413), (83533, 239542), (119771, 167066)]