2006153276

素因数分解:

$2^2\times {\mathrm{401}}^2\times {\mathrm{3119}}^1$

素因数の和:3925

約数の個数: 18

約数和(自身を含む): 3520673520

約数和(自身を除く): 1514520244

約数列:

[1, 2, 4, 401, 802, 1604, 3119, 6238, 12476, 160801, 321602, 643204, 1250719, 2501438, 5002876, 501538319, 1003076638, 2006153276]

約数ペア:

[(1, 2006153276), (2, 1003076638), (4, 501538319), (401, 5002876), (802, 2501438), (1604, 1250719), (3119, 643204), (6238, 321602), (12476, 160801)]