201204018

素因数分解:

$2^1\times 3^2\times {\mathrm{11178001}}^1$

素因数の和:11178009

約数の個数: 12

約数和(自身を含む): 435942078

約数和(自身を除く): 234738060

約数列:

[1, 2, 3, 6, 9, 18, 11178001, 22356002, 33534003, 67068006, 100602009, 201204018]

約数ペア:

[(1, 201204018), (2, 100602009), (3, 67068006), (6, 33534003), (9, 22356002), (18, 11178001)]