20164418326

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{40253}}^1\times {\mathrm{19267}}^1$

素因数の和:59535

約数の個数: 16

約数和(自身を含む): 32575791024

約数和(自身を除く): 12411372698

約数列:

[1, 2, 13, 26, 19267, 38534, 40253, 80506, 250471, 500942, 523289, 1046578, 775554551, 1551109102, 10082209163, 20164418326]

約数ペア:

[(1, 20164418326), (2, 10082209163), (13, 1551109102), (26, 775554551), (19267, 1046578), (38534, 523289), (40253, 500942), (80506, 250471)]