2016568334

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{193789}}^1$

素因数の和:193856

約数の個数: 24

約数和(自身を含む): 3402177240

約数和(自身を除く): 1385608906

約数列:

[1, 2, 11, 22, 43, 86, 121, 242, 473, 946, 5203, 10406, 193789, 387578, 2131679, 4263358, 8332927, 16665854, 23448469, 46896938, 91662197, 183324394, 1008284167, 2016568334]

約数ペア:

[(1, 2016568334), (2, 1008284167), (11, 183324394), (22, 91662197), (43, 46896938), (86, 23448469), (121, 16665854), (242, 8332927), (473, 4263358), (946, 2131679), (5203, 387578), (10406, 193789)]