2019407548

素因数分解:

$2^2\times {\mathrm{173}}^1\times {\mathrm{997}}^1\times {\mathrm{2927}}^1$

素因数の和:4101

約数の個数: 24

約数和(自身を含む): 3559171392

約数和(自身を除く): 1539763844

約数列:

[1, 2, 4, 173, 346, 692, 997, 1994, 2927, 3988, 5854, 11708, 172481, 344962, 506371, 689924, 1012742, 2025484, 2918219, 5836438, 11672876, 504851887, 1009703774, 2019407548]

約数ペア:

[(1, 2019407548), (2, 1009703774), (4, 504851887), (173, 11672876), (346, 5836438), (692, 2918219), (997, 2025484), (1994, 1012742), (2927, 689924), (3988, 506371), (5854, 344962), (11708, 172481)]