2011188421

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{3890113}}^1$

素因数の和:3890171

約数の個数: 8

約数和(自身を含む): 2240705664

約数和(自身を除く): 229517243

約数列:

[1, 11, 47, 517, 3890113, 42791243, 182835311, 2011188421]

約数ペア:

[(1, 2011188421), (11, 182835311), (47, 42791243), (517, 3890113)]