2680458902

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{349109}}^1$

素因数の和:349471

約数の個数: 16

約数和(自身を含む): 4398786000

約数和(自身を除く): 1718327098

約数列:

[1, 2, 11, 22, 349, 698, 3839, 7678, 349109, 698218, 3840199, 7680398, 121839041, 243678082, 1340229451, 2680458902]

約数ペア:

[(1, 2680458902), (2, 1340229451), (11, 243678082), (22, 121839041), (349, 7680398), (698, 3840199), (3839, 698218), (7678, 349109)]