2018015988

素因数分解:

$2^2\times 3^1\times {\mathrm{168167999}}^1$

素因数の和:168168006

約数の個数: 12

約数和(自身を含む): 4708704000

約数和(自身を除く): 2690688012

約数列:

[1, 2, 3, 4, 6, 12, 168167999, 336335998, 504503997, 672671996, 1009007994, 2018015988]

約数ペア:

[(1, 2018015988), (2, 1009007994), (3, 672671996), (4, 504503997), (6, 336335998), (12, 168167999)]