2018902572

素因数分解:

$2^2\times 3^2\times {\mathrm{56080627}}^1$

素因数の和:56080637

約数の個数: 18

約数和(自身を含む): 5103337148

約数和(自身を除く): 3084434576

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 56080627, 112161254, 168241881, 224322508, 336483762, 504725643, 672967524, 1009451286, 2018902572]

約数ペア:

[(1, 2018902572), (2, 1009451286), (3, 672967524), (4, 504725643), (6, 336483762), (9, 224322508), (12, 168241881), (18, 112161254), (36, 56080627)]