2010117861

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{179107}}^1$

素因数の和:179185

約数の個数: 24

約数和(自身を含む): 3073493280

約数和(自身を除く): 1063375419

約数列:

[1, 3, 9, 29, 43, 87, 129, 261, 387, 1247, 3741, 11223, 179107, 537321, 1611963, 5194103, 7701601, 15582309, 23104803, 46746927, 69314409, 223346429, 670039287, 2010117861]

約数ペア:

[(1, 2010117861), (3, 670039287), (9, 223346429), (29, 69314409), (43, 46746927), (87, 23104803), (129, 15582309), (261, 7701601), (387, 5194103), (1247, 1611963), (3741, 537321), (11223, 179107)]