2012171161

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2010161}}^1$

素因数の和:2010192

約数の個数: 16

約数和(自身を含む): 2701657728

約数和(自身を除く): 689486567

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 2010161, 14071127, 22111771, 26132093, 154782397, 182924651, 287453023, 2012171161]

約数ペア:

[(1, 2012171161), (7, 287453023), (11, 182924651), (13, 154782397), (77, 26132093), (91, 22111771), (143, 14071127), (1001, 2010161)]