2023863410

素因数分解:

$2^1\times 5^1\times {\mathrm{9901}}^1\times {\mathrm{20441}}^1$

素因数の和:30349

約数の個数: 16

約数和(自身を含む): 3643500312

約数和(自身を除く): 1619636902

約数列:

[1, 2, 5, 10, 9901, 19802, 20441, 40882, 49505, 99010, 102205, 204410, 202386341, 404772682, 1011931705, 2023863410]

約数ペア:

[(1, 2023863410), (2, 1011931705), (5, 404772682), (10, 202386341), (9901, 204410), (19802, 102205), (20441, 99010), (40882, 49505)]