82021850

素因数分解:

$2^1\times 5^2\times {\mathrm{1129}}^1\times {\mathrm{1453}}^1$

素因数の和:2594

約数の個数: 24

約数和(自身を含む): 152800860

約数和(自身を除く): 70779010

約数列:

[1, 2, 5, 10, 25, 50, 1129, 1453, 2258, 2906, 5645, 7265, 11290, 14530, 28225, 36325, 56450, 72650, 1640437, 3280874, 8202185, 16404370, 41010925, 82021850]

約数ペア:

[(1, 82021850), (2, 41010925), (5, 16404370), (10, 8202185), (25, 3280874), (50, 1640437), (1129, 72650), (1453, 56450), (2258, 36325), (2906, 28225), (5645, 14530), (7265, 11290)]