20324414

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{48623}}^1$

素因数の和:48655

約数の個数: 16

約数和(自身を含む): 35009280

約数和(自身を除く): 14684866

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 48623, 97246, 534853, 923837, 1069706, 1847674, 10162207, 20324414]

約数ペア:

[(1, 20324414), (2, 10162207), (11, 1847674), (19, 1069706), (22, 923837), (38, 534853), (209, 97246), (418, 48623)]