2008408876

素因数分解:

$2^2\times {\mathrm{269}}^1\times {\mathrm{1866551}}^1$

素因数の和:1866824

約数の個数: 12

約数和(自身を含む): 3527783280

約数和(自身を除く): 1519374404

約数列:

[1, 2, 4, 269, 538, 1076, 1866551, 3733102, 7466204, 502102219, 1004204438, 2008408876]

約数ペア:

[(1, 2008408876), (2, 1004204438), (4, 502102219), (269, 7466204), (538, 3733102), (1076, 1866551)]