200034490

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{487889}}^1$

素因数の和:487937

約数の個数: 16

約数和(自身を含む): 368844840

約数和(自身を除く): 168810350

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 487889, 975778, 2439445, 4878890, 20003449, 40006898, 100017245, 200034490]

約数ペア:

[(1, 200034490), (2, 100017245), (5, 40006898), (10, 20003449), (41, 4878890), (82, 2439445), (205, 975778), (410, 487889)]