2080667098

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{285101}}^1$

素因数の和:285233

約数の個数: 16

約数和(自身を含む): 3233056680

約数和(自身を除く): 1152389582

約数列:

[1, 2, 41, 82, 89, 178, 3649, 7298, 285101, 570202, 11689141, 23378282, 25373989, 50747978, 1040333549, 2080667098]

約数ペア:

[(1, 2080667098), (2, 1040333549), (41, 50747978), (82, 25373989), (89, 23378282), (178, 11689141), (3649, 570202), (7298, 285101)]