2007048670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18245897}}^1$

素因数の和:18245915

約数の個数: 16

約数和(自身を含む): 3941113968

約数和(自身を除く): 1934065298

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 18245897, 36491794, 91229485, 182458970, 200704867, 401409734, 1003524335, 2007048670]

約数ペア:

[(1, 2007048670), (2, 1003524335), (5, 401409734), (10, 200704867), (11, 182458970), (22, 91229485), (55, 36491794), (110, 18245897)]