201405204018

素因数分解:

$2^1\times 3^2\times {\mathrm{11189178001}}^1$

素因数の和:11189178009

約数の個数: 12

約数和(自身を含む): 436377942078

約数和(自身を除く): 234972738060

約数列:

[1, 2, 3, 6, 9, 18, 11189178001, 22378356002, 33567534003, 67135068006, 100702602009, 201405204018]

約数ペア:

[(1, 201405204018), (2, 100702602009), (3, 67135068006), (6, 33567534003), (9, 22378356002), (18, 11189178001)]