2018979426

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{3266957}}^1$

素因数の和:3267065

約数の個数: 16

約数和(自身を含む): 4077163584

約数和(自身を除く): 2058184158

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 3266957, 6533914, 9800871, 19601742, 336496571, 672993142, 1009489713, 2018979426]

約数ペア:

[(1, 2018979426), (2, 1009489713), (3, 672993142), (6, 336496571), (103, 19601742), (206, 9800871), (309, 6533914), (618, 3266957)]