2051226126

素因数分解:

$2^1\times 3^3\times {\mathrm{37985669}}^1$

素因数の和:37985680

約数の個数: 16

約数和(自身を含む): 4558280400

約数和(自身を除く): 2507054274

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 37985669, 75971338, 113957007, 227914014, 341871021, 683742042, 1025613063, 2051226126]

約数ペア:

[(1, 2051226126), (2, 1025613063), (3, 683742042), (6, 341871021), (9, 227914014), (18, 113957007), (27, 75971338), (54, 37985669)]