20294112842

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{2312983}}^1$

素因数の和:2313133

約数の個数: 16

約数和(自身を含む): 31475086272

約数和(自身を除く): 11180973430

約数列:

[1, 2, 41, 82, 107, 214, 4387, 8774, 2312983, 4625966, 94832303, 189664606, 247489181, 494978362, 10147056421, 20294112842]

約数ペア:

[(1, 20294112842), (2, 10147056421), (41, 494978362), (82, 247489181), (107, 189664606), (214, 94832303), (4387, 4625966), (8774, 2312983)]