2015128610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18319351}}^1$

素因数の和:18319369

約数の個数: 16

約数和(自身を含む): 3956980032

約数和(自身を除く): 1941851422

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 18319351, 36638702, 91596755, 183193510, 201512861, 403025722, 1007564305, 2015128610]

約数ペア:

[(1, 2015128610), (2, 1007564305), (5, 403025722), (10, 201512861), (11, 183193510), (22, 91596755), (55, 36638702), (110, 18319351)]