2013444765

素因数分解:

$3^2\times 5^1\times {\mathrm{907}}^1\times {\mathrm{49331}}^1$

素因数の和:50249

約数の個数: 24

約数和(自身を含む): 3493889568

約数和(自身を除く): 1480444803

約数列:

[1, 3, 5, 9, 15, 45, 907, 2721, 4535, 8163, 13605, 40815, 49331, 147993, 246655, 443979, 739965, 2219895, 44743217, 134229651, 223716085, 402688953, 671148255, 2013444765]

約数ペア:

[(1, 2013444765), (3, 671148255), (5, 402688953), (9, 223716085), (15, 134229651), (45, 44743217), (907, 2219895), (2721, 739965), (4535, 443979), (8163, 246655), (13605, 147993), (40815, 49331)]