19037314

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{409}}^1$

素因数の和:502

約数の個数: 24

約数和(自身を含む): 31150980

約数和(自身を除く): 12113666

約数列:

[1, 2, 17, 34, 37, 74, 409, 629, 818, 1258, 1369, 2738, 6953, 13906, 15133, 23273, 30266, 46546, 257261, 514522, 559921, 1119842, 9518657, 19037314]

約数ペア:

[(1, 19037314), (2, 9518657), (17, 1119842), (34, 559921), (37, 514522), (74, 257261), (409, 46546), (629, 30266), (818, 23273), (1258, 15133), (1369, 13906), (2738, 6953)]