11857536018

素因数分解:

$2^1\times 3^2\times {\mathrm{658752001}}^1$

素因数の和:658752009

約数の個数: 12

約数和(自身を含む): 25691328078

約数和(自身を除く): 13833792060

約数列:

[1, 2, 3, 6, 9, 18, 658752001, 1317504002, 1976256003, 3952512006, 5928768009, 11857536018]

約数ペア:

[(1, 11857536018), (2, 5928768009), (3, 3952512006), (6, 1976256003), (9, 1317504002), (18, 658752001)]