20164953757

素因数分解:

${\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{857}}^1\times {\mathrm{4801}}^1$

素因数の和:5713

約数の個数: 24

約数和(自身を含む): 22619436840

約数和(自身を除く): 2454483083

約数列:

[1, 13, 29, 169, 377, 857, 4801, 4901, 11141, 24853, 62413, 139229, 144833, 323089, 811369, 1809977, 4114457, 4200157, 23529701, 53487941, 119319253, 695343233, 1551150289, 20164953757]

約数ペア:

[(1, 20164953757), (13, 1551150289), (29, 695343233), (169, 119319253), (377, 53487941), (857, 23529701), (4801, 4200157), (4901, 4114457), (11141, 1809977), (24853, 811369), (62413, 323089), (139229, 144833)]