19066418

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{80111}}^1$

素因数の和:80137

約数の個数: 16

約数和(自身を含む): 34608384

約数和(自身を除く): 15541966

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 80111, 160222, 560777, 1121554, 1361887, 2723774, 9533209, 19066418]

約数ペア:

[(1, 19066418), (2, 9533209), (7, 2723774), (14, 1361887), (17, 1121554), (34, 560777), (119, 160222), (238, 80111)]