2021046152

素因数分解:

$2^3\times {\mathrm{7127}}^1\times {\mathrm{35447}}^1$

素因数の和:42580

約数の個数: 16

約数和(自身を含む): 3790100160

約数和(自身を除く): 1769054008

約数列:

[1, 2, 4, 8, 7127, 14254, 28508, 35447, 57016, 70894, 141788, 283576, 252630769, 505261538, 1010523076, 2021046152]

約数ペア:

[(1, 2021046152), (2, 1010523076), (4, 505261538), (8, 252630769), (7127, 283576), (14254, 141788), (28508, 70894), (35447, 57016)]