19201332

素因数分解:

$2^2\times 3^1\times {\mathrm{149}}^1\times {\mathrm{10739}}^1$

素因数の和:10895

約数の個数: 24

約数和(自身を含む): 45108000

約数和(自身を除く): 25906668

約数列:

[1, 2, 3, 4, 6, 12, 149, 298, 447, 596, 894, 1788, 10739, 21478, 32217, 42956, 64434, 128868, 1600111, 3200222, 4800333, 6400444, 9600666, 19201332]

約数ペア:

[(1, 19201332), (2, 9600666), (3, 6400444), (4, 4800333), (6, 3200222), (12, 1600111), (149, 128868), (298, 64434), (447, 42956), (596, 32217), (894, 21478), (1788, 10739)]