2040576041

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{2191811}}^1$

素因数の和:2191844

約数の個数: 12

約数和(自身を含む): 2498665680

約数和(自身を除く): 458089639

約数列:

[1, 7, 19, 49, 133, 931, 2191811, 15342677, 41644409, 107398739, 291510863, 2040576041]

約数ペア:

[(1, 2040576041), (7, 291510863), (19, 107398739), (49, 41644409), (133, 15342677), (931, 2191811)]