19693314

素因数分解:

$2^1\times 3^3\times {\mathrm{364691}}^1$

素因数の和:364702

約数の個数: 16

約数和(自身を含む): 43763040

約数和(自身を除く): 24069726

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 364691, 729382, 1094073, 2188146, 3282219, 6564438, 9846657, 19693314]

約数ペア:

[(1, 19693314), (2, 9846657), (3, 6564438), (6, 3282219), (9, 2188146), (18, 1094073), (27, 729382), (54, 364691)]