2015218310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{28788833}}^1$

素因数の和:28788847

約数の個数: 16

約数和(自身を含む): 4145592096

約数和(自身を除く): 2130373786

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 28788833, 57577666, 143944165, 201521831, 287888330, 403043662, 1007609155, 2015218310]

約数ペア:

[(1, 2015218310), (2, 1007609155), (5, 403043662), (7, 287888330), (10, 201521831), (14, 143944165), (35, 57577666), (70, 28788833)]