20229372

素因数分解:

$2^2\times 3^3\times {\mathrm{79}}^1\times {\mathrm{2371}}^1$

素因数の和:2463

約数の個数: 48

約数和(自身を含む): 53132800

約数和(自身を除く): 32903428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 79, 108, 158, 237, 316, 474, 711, 948, 1422, 2133, 2371, 2844, 4266, 4742, 7113, 8532, 9484, 14226, 21339, 28452, 42678, 64017, 85356, 128034, 187309, 256068, 374618, 561927, 749236, 1123854, 1685781, 2247708, 3371562, 5057343, 6743124, 10114686, 20229372]

約数ペア:

[(1, 20229372), (2, 10114686), (3, 6743124), (4, 5057343), (6, 3371562), (9, 2247708), (12, 1685781), (18, 1123854), (27, 749236), (36, 561927), (54, 374618), (79, 256068), (108, 187309), (158, 128034), (237, 85356), (316, 64017), (474, 42678), (711, 28452), (948, 21339), (1422, 14226), (2133, 9484), (2371, 8532), (2844, 7113), (4266, 4742)]