20162389687

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{73}}^1\times {\mathrm{18341}}^1$

素因数の和:18499

約数の個数: 24

約数和(自身を含む): 22916788272

約数和(自身を除く): 2754398585

約数列:

[1, 11, 37, 73, 407, 803, 1369, 2701, 15059, 18341, 29711, 99937, 201751, 678617, 1099307, 1338893, 7464787, 14727823, 25108829, 49539041, 276197119, 544929451, 1832944517, 20162389687]

約数ペア:

[(1, 20162389687), (11, 1832944517), (37, 544929451), (73, 276197119), (407, 49539041), (803, 25108829), (1369, 14727823), (2701, 7464787), (15059, 1338893), (18341, 1099307), (29711, 678617), (99937, 201751)]