2002143

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{359}}^1$

素因数の和:399

約数の個数: 24

約数和(自身を含む): 3162240

約数和(自身を除く): 1160097

約数列:

[1, 3, 11, 13, 33, 39, 143, 169, 359, 429, 507, 1077, 1859, 3949, 4667, 5577, 11847, 14001, 51337, 60671, 154011, 182013, 667381, 2002143]

約数ペア:

[(1, 2002143), (3, 667381), (11, 182013), (13, 154011), (33, 60671), (39, 51337), (143, 14001), (169, 11847), (359, 5577), (429, 4667), (507, 3949), (1077, 1859)]