20083928878

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1721}}^1\times {\mathrm{448843}}^1$

素因数の和:450579

約数の個数: 16

約数和(自身を含む): 32462193456

約数和(自身を除く): 12378264578

約数列:

[1, 2, 13, 26, 1721, 3442, 22373, 44746, 448843, 897686, 5834959, 11669918, 772458803, 1544917606, 10041964439, 20083928878]

約数ペア:

[(1, 20083928878), (2, 10041964439), (13, 1544917606), (26, 772458803), (1721, 11669918), (3442, 5834959), (22373, 897686), (44746, 448843)]