20249098

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{2287}}^1$

素因数の和:2541

約数の個数: 16

約数和(自身を含む): 32123520

約数和(自身を除く): 11874422

約数列:

[1, 2, 19, 38, 233, 466, 2287, 4427, 4574, 8854, 43453, 86906, 532871, 1065742, 10124549, 20249098]

約数ペア:

[(1, 20249098), (2, 10124549), (19, 1065742), (38, 532871), (233, 86906), (466, 43453), (2287, 8854), (4427, 4574)]