20199832532

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{459087103}}^1$

素因数の和:459087118

約数の個数: 12

約数和(自身を含む): 38563316736

約数和(自身を除く): 18363484204

約数列:

[1, 2, 4, 11, 22, 44, 459087103, 918174206, 1836348412, 5049958133, 10099916266, 20199832532]

約数ペア:

[(1, 20199832532), (2, 10099916266), (4, 5049958133), (11, 1836348412), (22, 918174206), (44, 459087103)]