2008757404

素因数分解:

$2^2\times {\mathrm{1951}}^1\times {\mathrm{257401}}^1$

素因数の和:259356

約数の個数: 12

約数和(自身を含む): 3517140928

約数和(自身を除く): 1508383524

約数列:

[1, 2, 4, 1951, 3902, 7804, 257401, 514802, 1029604, 502189351, 1004378702, 2008757404]

約数ペア:

[(1, 2008757404), (2, 1004378702), (4, 502189351), (1951, 1029604), (3902, 514802), (7804, 257401)]