2016381285

素因数分解:

$3^2\times 5^1\times {\mathrm{839}}^1\times {\mathrm{53407}}^1$

素因数の和:54257

約数の個数: 24

約数和(自身を含む): 3499292160

約数和(自身を除く): 1482910875

約数列:

[1, 3, 5, 9, 15, 45, 839, 2517, 4195, 7551, 12585, 37755, 53407, 160221, 267035, 480663, 801105, 2403315, 44808473, 134425419, 224042365, 403276257, 672127095, 2016381285]

約数ペア:

[(1, 2016381285), (3, 672127095), (5, 403276257), (9, 224042365), (15, 134425419), (45, 44808473), (839, 2403315), (2517, 801105), (4195, 480663), (7551, 267035), (12585, 160221), (37755, 53407)]