18460044

素因数分解:

$2^2\times 3^2\times {\mathrm{512779}}^1$

素因数の和:512789

約数の個数: 18

約数和(自身を含む): 46662980

約数和(自身を除く): 28202936

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 512779, 1025558, 1538337, 2051116, 3076674, 4615011, 6153348, 9230022, 18460044]

約数ペア:

[(1, 18460044), (2, 9230022), (3, 6153348), (4, 4615011), (6, 3076674), (9, 2051116), (12, 1538337), (18, 1025558), (36, 512779)]