2040553658

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{548831}}^1$

素因数の和:548870

約数の個数: 24

約数和(自身を含む): 3615705216

約数和(自身を除く): 1575151558

約数列:

[1, 2, 11, 13, 22, 26, 143, 169, 286, 338, 1859, 3718, 548831, 1097662, 6037141, 7134803, 12074282, 14269606, 78482833, 92752439, 156965666, 185504878, 1020276829, 2040553658]

約数ペア:

[(1, 2040553658), (2, 1020276829), (11, 185504878), (13, 156965666), (22, 92752439), (26, 78482833), (143, 14269606), (169, 12074282), (286, 7134803), (338, 6037141), (1859, 1097662), (3718, 548831)]