19663332

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{126047}}^1$

素因数の和:126067

約数の個数: 24

約数和(自身を含む): 49410816

約数和(自身を除く): 29747484

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 126047, 252094, 378141, 504188, 756282, 1512564, 1638611, 3277222, 4915833, 6554444, 9831666, 19663332]

約数ペア:

[(1, 19663332), (2, 9831666), (3, 6554444), (4, 4915833), (6, 3277222), (12, 1638611), (13, 1512564), (26, 756282), (39, 504188), (52, 378141), (78, 252094), (156, 126047)]