18525762

素因数分解:

$2^1\times 3^2\times {\mathrm{1029209}}^1$

素因数の和:1029217

約数の個数: 12

約数和(自身を含む): 40139190

約数和(自身を除く): 21613428

約数列:

[1, 2, 3, 6, 9, 18, 1029209, 2058418, 3087627, 6175254, 9262881, 18525762]

約数ペア:

[(1, 18525762), (2, 9262881), (3, 6175254), (6, 3087627), (9, 2058418), (18, 1029209)]