20302565246

素因数分解:

$2^1\times {\mathrm{569}}^1\times {\mathrm{709}}^1\times {\mathrm{25163}}^1$

素因数の和:26443

約数の個数: 16

約数和(自身を含む): 30551612400

約数和(自身を除く): 10249047154

約数列:

[1, 2, 569, 709, 1138, 1418, 25163, 50326, 403421, 806842, 14317747, 17840567, 28635494, 35681134, 10151282623, 20302565246]

約数ペア:

[(1, 20302565246), (2, 10151282623), (569, 35681134), (709, 28635494), (1138, 17840567), (1418, 14317747), (25163, 806842), (50326, 403421)]