18099468

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{3617}}^1$

素因数の和:3766

約数の個数: 36

約数和(自身を含む): 46093320

約数和(自身を除く): 27993852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 278, 417, 556, 834, 1251, 1668, 2502, 3617, 5004, 7234, 10851, 14468, 21702, 32553, 43404, 65106, 130212, 502763, 1005526, 1508289, 2011052, 3016578, 4524867, 6033156, 9049734, 18099468]

約数ペア:

[(1, 18099468), (2, 9049734), (3, 6033156), (4, 4524867), (6, 3016578), (9, 2011052), (12, 1508289), (18, 1005526), (36, 502763), (139, 130212), (278, 65106), (417, 43404), (556, 32553), (834, 21702), (1251, 14468), (1668, 10851), (2502, 7234), (3617, 5004)]