2006641639

素因数分解:

${\mathrm{41}}^2\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{223}}^1$

素因数の和:459

約数の個数: 24

約数和(自身を含む): 2125823616

約数和(自身を除く): 119181977

約数列:

[1, 41, 53, 101, 223, 1681, 2173, 4141, 5353, 9143, 11819, 22523, 89093, 169781, 219473, 374863, 484579, 923443, 1193719, 8998393, 19867739, 37861163, 48942479, 2006641639]

約数ペア:

[(1, 2006641639), (41, 48942479), (53, 37861163), (101, 19867739), (223, 8998393), (1681, 1193719), (2173, 923443), (4141, 484579), (5353, 374863), (9143, 219473), (11819, 169781), (22523, 89093)]