2018332278

素因数分解:

$2^1\times 3^2\times {\mathrm{112129571}}^1$

素因数の和:112129579

約数の個数: 12

約数和(自身を含む): 4373053308

約数和(自身を除く): 2354721030

約数列:

[1, 2, 3, 6, 9, 18, 112129571, 224259142, 336388713, 672777426, 1009166139, 2018332278]

約数ペア:

[(1, 2018332278), (2, 1009166139), (3, 672777426), (6, 336388713), (9, 224259142), (18, 112129571)]