2015430004

素因数分解:

$2^2\times 7^1\times {\mathrm{4877}}^1\times {\mathrm{14759}}^1$

素因数の和:19647

約数の個数: 24

約数和(自身を含む): 4031959680

約数和(自身を除く): 2016529676

約数列:

[1, 2, 4, 7, 14, 28, 4877, 9754, 14759, 19508, 29518, 34139, 59036, 68278, 103313, 136556, 206626, 413252, 71979643, 143959286, 287918572, 503857501, 1007715002, 2015430004]

約数ペア:

[(1, 2015430004), (2, 1007715002), (4, 503857501), (7, 287918572), (14, 143959286), (28, 71979643), (4877, 413252), (9754, 206626), (14759, 136556), (19508, 103313), (29518, 68278), (34139, 59036)]