2005184629

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{54181}}^1$

素因数の和:54516

約数の個数: 16

約数和(自身を含む): 2434288896

約数和(自身を除く): 429104267

約数列:

[1, 7, 17, 119, 311, 2177, 5287, 37009, 54181, 379267, 921077, 6447539, 16850291, 117952037, 286454947, 2005184629]

約数ペア:

[(1, 2005184629), (7, 286454947), (17, 117952037), (119, 16850291), (311, 6447539), (2177, 921077), (5287, 379267), (37009, 54181)]