2018736839

素因数分解:

$7^2\times {\mathrm{6287}}^1\times {\mathrm{6553}}^1$

素因数の和:12854

約数の個数: 12

約数和(自身を含む): 2349058464

約数和(自身を除く): 330321625

約数列:

[1, 7, 49, 6287, 6553, 44009, 45871, 308063, 321097, 41198711, 288390977, 2018736839]

約数ペア:

[(1, 2018736839), (7, 288390977), (49, 41198711), (6287, 321097), (6553, 308063), (44009, 45871)]