20708352002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{10081963}}^1$

素因数の和:10082057

約数の個数: 16

約数和(自身を含む): 33875399040

約数和(自身を除く): 13167047038

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 10081963, 20163926, 131065519, 262131038, 796475077, 1592950154, 10354176001, 20708352002]

約数ペア:

[(1, 20708352002), (2, 10354176001), (13, 1592950154), (26, 796475077), (79, 262131038), (158, 131065519), (1027, 20163926), (2054, 10081963)]