20689024606

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{877}}^1\times {\mathrm{199921}}^1$

素因数の和:200859

約数の個数: 16

約数和(自身を含む): 31595672880

約数和(自身を除く): 10906648274

約数列:

[1, 2, 59, 118, 877, 1754, 51743, 103486, 199921, 399842, 11795339, 23590678, 175330717, 350661434, 10344512303, 20689024606]

約数ペア:

[(1, 20689024606), (2, 10344512303), (59, 350661434), (118, 175330717), (877, 23590678), (1754, 11795339), (51743, 399842), (103486, 199921)]