2051004042

素因数分解:

$2^1\times 3^2\times {\mathrm{113944669}}^1$

素因数の和:113944677

約数の個数: 12

約数和(自身を含む): 4443842130

約数和(自身を除く): 2392838088

約数列:

[1, 2, 3, 6, 9, 18, 113944669, 227889338, 341834007, 683668014, 1025502021, 2051004042]

約数ペア:

[(1, 2051004042), (2, 1025502021), (3, 683668014), (6, 341834007), (9, 227889338), (18, 113944669)]