20084156968

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{109153027}}^1$

素因数の和:109153056

約数の個数: 16

約数和(自身を含む): 39295090080

約数和(自身を除く): 19210933112

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 109153027, 218306054, 436612108, 873224216, 2510519621, 5021039242, 10042078484, 20084156968]

約数ペア:

[(1, 20084156968), (2, 10042078484), (4, 5021039242), (8, 2510519621), (23, 873224216), (46, 436612108), (92, 218306054), (184, 109153027)]