1818451858

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{2099}}^1\times {\mathrm{6101}}^1$

素因数の和:8273

約数の個数: 16

約数和(自身を含む): 2767867200

約数和(自身を除く): 949415342

約数列:

[1, 2, 71, 142, 2099, 4198, 6101, 12202, 149029, 298058, 433171, 866342, 12805999, 25611998, 909225929, 1818451858]

約数ペア:

[(1, 1818451858), (2, 909225929), (71, 25611998), (142, 12805999), (2099, 866342), (4198, 433171), (6101, 298058), (12202, 149029)]