4411349710

素因数分解:

$2^1\times 5^1\times {\mathrm{2011}}^1\times {\mathrm{219361}}^1$

素因数の和:221379

約数の個数: 16

約数和(自身を含む): 7944414192

約数和(自身を除く): 3533064482

約数列:

[1, 2, 5, 10, 2011, 4022, 10055, 20110, 219361, 438722, 1096805, 2193610, 441134971, 882269942, 2205674855, 4411349710]

約数ペア:

[(1, 4411349710), (2, 2205674855), (5, 882269942), (10, 441134971), (2011, 2193610), (4022, 1096805), (10055, 438722), (20110, 219361)]