2252895265

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{578407}}^1$

素因数の和:578472

約数の個数: 16

約数和(自身を含む): 2915176320

約数和(自身を除く): 662281055

約数列:

[1, 5, 19, 41, 95, 205, 779, 3895, 578407, 2892035, 10989733, 23714687, 54948665, 118573435, 450579053, 2252895265]

約数ペア:

[(1, 2252895265), (5, 450579053), (19, 118573435), (41, 54948665), (95, 23714687), (205, 10989733), (779, 2892035), (3895, 578407)]