19112794

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{15193}}^1$

素因数の和:15249

約数の個数: 16

約数和(自身を含む): 31178088

約数和(自身を除く): 12065294

約数列:

[1, 2, 17, 34, 37, 74, 629, 1258, 15193, 30386, 258281, 516562, 562141, 1124282, 9556397, 19112794]

約数ペア:

[(1, 19112794), (2, 9556397), (17, 1124282), (34, 562141), (37, 516562), (74, 258281), (629, 30386), (1258, 15193)]