20169941138

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1\times {\mathrm{462677}}^1$

素因数の和:463057

約数の個数: 16

約数和(自身を含む): 30781041984

約数和(自身を除く): 10611100846

約数列:

[1, 2, 71, 142, 307, 614, 21797, 43594, 462677, 925354, 32850067, 65700134, 142041839, 284083678, 10084970569, 20169941138]

約数ペア:

[(1, 20169941138), (2, 10084970569), (71, 284083678), (142, 142041839), (307, 65700134), (614, 32850067), (21797, 925354), (43594, 462677)]