20050867045

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{33141929}}^1$

素因数の和:33141956

約数の個数: 12

約数和(自身を含む): 26447260140

約数和(自身を除く): 6396393095

約数列:

[1, 5, 11, 55, 121, 605, 33141929, 165709645, 364561219, 1822806095, 4010173409, 20050867045]

約数ペア:

[(1, 20050867045), (5, 4010173409), (11, 1822806095), (55, 364561219), (121, 165709645), (605, 33141929)]