2013902303

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{463}}^1\times {\mathrm{3061}}^1$

素因数の和:3567

約数の個数: 24

約数和(自身を含む): 2429513280

約数和(自身を除く): 415610977

約数列:

[1, 7, 29, 49, 203, 463, 1421, 3061, 3241, 13427, 21427, 22687, 88769, 93989, 149989, 621383, 657923, 1417243, 4349681, 9920701, 41100047, 69444907, 287700329, 2013902303]

約数ペア:

[(1, 2013902303), (7, 287700329), (29, 69444907), (49, 41100047), (203, 9920701), (463, 4349681), (1421, 1417243), (3061, 657923), (3241, 621383), (13427, 149989), (21427, 93989), (22687, 88769)]