82403460218

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{2129}}^1\times {\mathrm{1018559}}^1$

素因数の和:1020709

約数の個数: 16

約数和(自身を含む): 130171968000

約数和(自身を除く): 47768507782

約数列:

[1, 2, 19, 38, 2129, 4258, 40451, 80902, 1018559, 2037118, 19352621, 38705242, 2168512111, 4337024222, 41201730109, 82403460218]

約数ペア:

[(1, 82403460218), (2, 41201730109), (19, 4337024222), (38, 2168512111), (2129, 38705242), (4258, 19352621), (40451, 2037118), (80902, 1018559)]