19322724

素因数分解:

$2^2\times 3^1\times {\mathrm{1610227}}^1$

素因数の和:1610234

約数の個数: 12

約数和(自身を含む): 45086384

約数和(自身を除く): 25763660

約数列:

[1, 2, 3, 4, 6, 12, 1610227, 3220454, 4830681, 6440908, 9661362, 19322724]

約数ペア:

[(1, 19322724), (2, 9661362), (3, 6440908), (4, 4830681), (6, 3220454), (12, 1610227)]