2018601126

素因数分解:

$2^1\times 3^2\times {\mathrm{112144507}}^1$

素因数の和:112144515

約数の個数: 12

約数和(自身を含む): 4373635812

約数和(自身を除く): 2355034686

約数列:

[1, 2, 3, 6, 9, 18, 112144507, 224289014, 336433521, 672867042, 1009300563, 2018601126]

約数ペア:

[(1, 2018601126), (2, 1009300563), (3, 672867042), (6, 336433521), (9, 224289014), (18, 112144507)]