18144036

素因数分解:

$2^2\times 3^2\times {\mathrm{504001}}^1$

素因数の和:504011

約数の個数: 18

約数和(自身を含む): 45864182

約数和(自身を除く): 27720146

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 504001, 1008002, 1512003, 2016004, 3024006, 4536009, 6048012, 9072018, 18144036]

約数ペア:

[(1, 18144036), (2, 9072018), (3, 6048012), (4, 4536009), (6, 3024006), (9, 2016004), (12, 1512003), (18, 1008002), (36, 504001)]