2004574

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:232

約数の個数: 32

約数和(自身を含む): 3636864

約数和(自身を除く): 1632290

約数列:

[1, 2, 11, 13, 22, 26, 43, 86, 143, 163, 286, 326, 473, 559, 946, 1118, 1793, 2119, 3586, 4238, 6149, 7009, 12298, 14018, 23309, 46618, 77099, 91117, 154198, 182234, 1002287, 2004574]

約数ペア:

[(1, 2004574), (2, 1002287), (11, 182234), (13, 154198), (22, 91117), (26, 77099), (43, 46618), (86, 23309), (143, 14018), (163, 12298), (286, 7009), (326, 6149), (473, 4238), (559, 3586), (946, 2119), (1118, 1793)]