2098894508171

素因数分解:

${\mathrm{19}}^2\times {\mathrm{109}}^1\times {\mathrm{53340479}}^1$

素因数の和:53340626

約数の個数: 12

約数和(自身を含む): 2235499516800

約数和(自身を除く): 136605008629

約数列:

[1, 19, 109, 361, 2071, 39349, 53340479, 1013469101, 5814112211, 19255912919, 110468132009, 2098894508171]

約数ペア:

[(1, 2098894508171), (19, 110468132009), (109, 19255912919), (361, 5814112211), (2071, 1013469101), (39349, 53340479)]