18437052

素因数分解:

$2^2\times 3^1\times {\mathrm{499}}^1\times {\mathrm{3079}}^1$

素因数の和:3585

約数の個数: 24

約数和(自身を含む): 43120000

約数和(自身を除く): 24682948

約数列:

[1, 2, 3, 4, 6, 12, 499, 998, 1497, 1996, 2994, 3079, 5988, 6158, 9237, 12316, 18474, 36948, 1536421, 3072842, 4609263, 6145684, 9218526, 18437052]

約数ペア:

[(1, 18437052), (2, 9218526), (3, 6145684), (4, 4609263), (6, 3072842), (12, 1536421), (499, 36948), (998, 18474), (1497, 12316), (1996, 9237), (2994, 6158), (3079, 5988)]