2017557161

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{328753}}^1$

素因数の和:328808

約数の個数: 12

約数和(自身を含む): 2254594932

約数和(自身を除く): 237037771

約数列:

[1, 17, 19, 323, 361, 6137, 328753, 5588801, 6246307, 106187219, 118679833, 2017557161]

約数ペア:

[(1, 2017557161), (17, 118679833), (19, 106187219), (323, 6246307), (361, 5588801), (6137, 328753)]