19072083

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{5881}}^1$

素因数の和:5954

約数の個数: 16

約数和(自身を含む): 27104256

約数和(自身を除く): 8032173

約数列:

[1, 3, 23, 47, 69, 141, 1081, 3243, 5881, 17643, 135263, 276407, 405789, 829221, 6357361, 19072083]

約数ペア:

[(1, 19072083), (3, 6357361), (23, 829221), (47, 405789), (69, 276407), (141, 135263), (1081, 17643), (3243, 5881)]