20163379058

素因数分解:

$2^1\times {\mathrm{317}}^1\times {\mathrm{2161}}^1\times {\mathrm{14717}}^1$

素因数の和:17197

約数の個数: 16

約数和(自身を含む): 30356581464

約数和(自身を除く): 10193202406

約数列:

[1, 2, 317, 634, 2161, 4322, 14717, 29434, 685037, 1370074, 4665289, 9330578, 31803437, 63606874, 10081689529, 20163379058]

約数ペア:

[(1, 20163379058), (2, 10081689529), (317, 63606874), (634, 31803437), (2161, 9330578), (4322, 4665289), (14717, 1370074), (29434, 685037)]