20167051021

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{523}}^1\times {\mathrm{80167}}^1$

素因数の和:80740

約数の個数: 16

約数和(自身を含む): 22348273024

約数和(自身を除く): 2181222003

約数列:

[1, 13, 37, 481, 523, 6799, 19351, 80167, 251563, 1042171, 2966179, 38560327, 41927341, 545055433, 1551311617, 20167051021]

約数ペア:

[(1, 20167051021), (13, 1551311617), (37, 545055433), (481, 41927341), (523, 38560327), (6799, 2966179), (19351, 1042171), (80167, 251563)]