2040371089871

素因数分解:

${\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{283}}^1\times {\mathrm{445847}}^1$

素因数の和:446390

約数の個数: 16

約数和(自身を含む): 2080633511424

約数和(自身を除く): 40262421553

約数列:

[1, 103, 157, 283, 16171, 29149, 44431, 445847, 4576393, 45922241, 69997979, 126174701, 7209791837, 12995994203, 19809428057, 2040371089871]

約数ペア:

[(1, 2040371089871), (103, 19809428057), (157, 12995994203), (283, 7209791837), (16171, 126174701), (29149, 69997979), (44431, 45922241), (445847, 4576393)]