2017497955

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1264889}}^1$

素因数の和:1264934

約数の個数: 16

約数和(自身を含む): 2732162400

約数和(自身を除く): 714664445

約数列:

[1, 5, 11, 29, 55, 145, 319, 1595, 1264889, 6324445, 13913779, 36681781, 69568895, 183408905, 403499591, 2017497955]

約数ペア:

[(1, 2017497955), (5, 403499591), (11, 183408905), (29, 69568895), (55, 36681781), (145, 13913779), (319, 6324445), (1595, 1264889)]