20168952918

素因数分解:

$2^1\times 3^1\times {\mathrm{60017}}^1\times {\mathrm{56009}}^1$

素因数の和:116031

約数の個数: 16

約数和(自身を含む): 40339298160

約数和(自身を除く): 20170345242

約数列:

[1, 2, 3, 6, 56009, 60017, 112018, 120034, 168027, 180051, 336054, 360102, 3361492153, 6722984306, 10084476459, 20168952918]

約数ペア:

[(1, 20168952918), (2, 10084476459), (3, 6722984306), (6, 3361492153), (56009, 360102), (60017, 336054), (112018, 180051), (120034, 168027)]