2912055421

素因数分解:

${\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1904549}}^1$

素因数の和:1904699

約数の個数: 8

約数和(自身を含む): 3199644000

約数和(自身を除く): 287588579

約数列:

[1, 11, 139, 1529, 1904549, 20950039, 264732311, 2912055421]

約数ペア:

[(1, 2912055421), (11, 264732311), (139, 20950039), (1529, 1904549)]