19086782

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{6067}}^1$

素因数の和:6104

約数の個数: 24

約数和(自身を含む): 33895848

約数和(自身を除く): 14809066

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 1573, 3146, 6067, 12134, 66737, 78871, 133474, 157742, 734107, 867581, 1468214, 1735162, 9543391, 19086782]

約数ペア:

[(1, 19086782), (2, 9543391), (11, 1735162), (13, 1468214), (22, 867581), (26, 734107), (121, 157742), (143, 133474), (242, 78871), (286, 66737), (1573, 12134), (3146, 6067)]