18204084

素因数分解:

$2^2\times 3^2\times {\mathrm{505669}}^1$

素因数の和:505679

約数の個数: 18

約数和(自身を含む): 46015970

約数和(自身を除く): 27811886

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 505669, 1011338, 1517007, 2022676, 3034014, 4551021, 6068028, 9102042, 18204084]

約数ペア:

[(1, 18204084), (2, 9102042), (3, 6068028), (4, 4551021), (6, 3034014), (9, 2022676), (12, 1517007), (18, 1011338), (36, 505669)]