2018608902

素因数分解:

$2^1\times 3^2\times {\mathrm{112144939}}^1$

素因数の和:112144947

約数の個数: 12

約数和(自身を含む): 4373652660

約数和(自身を除く): 2355043758

約数列:

[1, 2, 3, 6, 9, 18, 112144939, 224289878, 336434817, 672869634, 1009304451, 2018608902]

約数ペア:

[(1, 2018608902), (2, 1009304451), (3, 672869634), (6, 336434817), (9, 224289878), (18, 112144939)]