18582004

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{9091}}^1$

素因数の和:9175

約数の個数: 24

約数和(自身を含む): 37677248

約数和(自身を除く): 19095244

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 9091, 18182, 36364, 63637, 127274, 254548, 663643, 1327286, 2654572, 4645501, 9291002, 18582004]

約数ペア:

[(1, 18582004), (2, 9291002), (4, 4645501), (7, 2654572), (14, 1327286), (28, 663643), (73, 254548), (146, 127274), (292, 63637), (511, 36364), (1022, 18182), (2044, 9091)]