205019639

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{499}}^1\times {\mathrm{911}}^1$

素因数の和:1462

約数の個数: 16

約数和(自身を含む): 229824000

約数和(自身を除く): 24804361

約数列:

[1, 11, 41, 451, 499, 911, 5489, 10021, 20459, 37351, 225049, 410861, 454589, 5000479, 18638149, 205019639]

約数ペア:

[(1, 205019639), (11, 18638149), (41, 5000479), (451, 454589), (499, 410861), (911, 225049), (5489, 37351), (10021, 20459)]