2012318

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:272

約数の個数: 32

約数和(自身を含む): 3836160

約数和(自身を除く): 1823842

約数列:

[1, 2, 7, 11, 14, 22, 73, 77, 146, 154, 179, 358, 511, 803, 1022, 1253, 1606, 1969, 2506, 3938, 5621, 11242, 13067, 13783, 26134, 27566, 91469, 143737, 182938, 287474, 1006159, 2012318]

約数ペア:

[(1, 2012318), (2, 1006159), (7, 287474), (11, 182938), (14, 143737), (22, 91469), (73, 27566), (77, 26134), (146, 13783), (154, 13067), (179, 11242), (358, 5621), (511, 3938), (803, 2506), (1022, 1969), (1253, 1606)]