979116842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{89189}}^1$

素因数の和:89701

約数の個数: 16

約数和(自身を含む): 1605420000

約数和(自身を除く): 626303158

約数列:

[1, 2, 11, 22, 499, 998, 5489, 10978, 89189, 178378, 981079, 1962158, 44505311, 89010622, 489558421, 979116842]

約数ペア:

[(1, 979116842), (2, 489558421), (11, 89010622), (22, 44505311), (499, 1962158), (998, 981079), (5489, 178378), (10978, 89189)]