19082296

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{727}}^1$

素因数の和:943

約数の個数: 32

約数和(自身を含む): 38132640

約数和(自身を除く): 19050344

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 193, 386, 727, 772, 1454, 1544, 2908, 3281, 5816, 6562, 12359, 13124, 24718, 26248, 49436, 98872, 140311, 280622, 561244, 1122488, 2385287, 4770574, 9541148, 19082296]

約数ペア:

[(1, 19082296), (2, 9541148), (4, 4770574), (8, 2385287), (17, 1122488), (34, 561244), (68, 280622), (136, 140311), (193, 98872), (386, 49436), (727, 26248), (772, 24718), (1454, 13124), (1544, 12359), (2908, 6562), (3281, 5816)]