2280973910

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{499}}^1\times {\mathrm{11149}}^1$

素因数の和:11696

約数の個数: 32

約数和(自身を含む): 4214700000

約数和(自身を除く): 1933726090

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 499, 998, 2495, 4990, 11149, 20459, 22298, 40918, 55745, 102295, 111490, 204590, 457109, 914218, 2285545, 4571090, 5563351, 11126702, 27816755, 55633510, 228097391, 456194782, 1140486955, 2280973910]

約数ペア:

[(1, 2280973910), (2, 1140486955), (5, 456194782), (10, 228097391), (41, 55633510), (82, 27816755), (205, 11126702), (410, 5563351), (499, 4571090), (998, 2285545), (2495, 914218), (4990, 457109), (11149, 204590), (20459, 111490), (22298, 102295), (40918, 55745)]