2018532834

素因数分解:

$2^1\times 3^2\times {\mathrm{112140713}}^1$

素因数の和:112140721

約数の個数: 12

約数和(自身を含む): 4373487846

約数和(自身を除く): 2354955012

約数列:

[1, 2, 3, 6, 9, 18, 112140713, 224281426, 336422139, 672844278, 1009266417, 2018532834]

約数ペア:

[(1, 2018532834), (2, 1009266417), (3, 672844278), (6, 336422139), (9, 224281426), (18, 112140713)]