20172730862

素因数分解:

$2^1\times {\mathrm{401}}^1\times {\mathrm{4931}}^1\times {\mathrm{5101}}^1$

素因数の和:10435

約数の個数: 16

約数和(自身を含む): 30346655184

約数和(自身を除く): 10173924322

約数列:

[1, 2, 401, 802, 4931, 5101, 9862, 10202, 1977331, 2045501, 3954662, 4091002, 25153031, 50306062, 10086365431, 20172730862]

約数ペア:

[(1, 20172730862), (2, 10086365431), (401, 50306062), (802, 25153031), (4931, 4091002), (5101, 3954662), (9862, 2045501), (10202, 1977331)]