19114774

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{33301}}^1$

素因数の和:33351

約数の個数: 16

約数和(自身を含む): 33568416

約数和(自身を除く): 14453642

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 33301, 66602, 233107, 466214, 1365341, 2730682, 9557387, 19114774]

約数ペア:

[(1, 19114774), (2, 9557387), (7, 2730682), (14, 1365341), (41, 466214), (82, 233107), (287, 66602), (574, 33301)]