19229566

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{4903}}^1$

素因数の和:4995

約数の個数: 16

約数和(自身を含む): 30189024

約数和(自身を除く): 10959458

約数列:

[1, 2, 37, 53, 74, 106, 1961, 3922, 4903, 9806, 181411, 259859, 362822, 519718, 9614783, 19229566]

約数ペア:

[(1, 19229566), (2, 9614783), (37, 519718), (53, 362822), (74, 259859), (106, 181411), (1961, 9806), (3922, 4903)]