2000417040018

素因数分解:

$2^1\times 3^2\times {\mathrm{111134280001}}^1$

素因数の和:111134280009

約数の個数: 12

約数和(自身を含む): 4334236920078

約数和(自身を除く): 2333819880060

約数列:

[1, 2, 3, 6, 9, 18, 111134280001, 222268560002, 333402840003, 666805680006, 1000208520009, 2000417040018]

約数ペア:

[(1, 2000417040018), (2, 1000208520009), (3, 666805680006), (6, 333402840003), (9, 222268560002), (18, 111134280001)]