19425849

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{1061}}^1$

素因数の和:1440

約数の個数: 16

約数和(自身を含む): 27527040

約数和(自身を除く): 8101191

約数列:

[1, 3, 17, 51, 359, 1061, 1077, 3183, 6103, 18037, 18309, 54111, 380899, 1142697, 6475283, 19425849]

約数ペア:

[(1, 19425849), (3, 6475283), (17, 1142697), (51, 380899), (359, 54111), (1061, 18309), (1077, 18037), (3183, 6103)]