2016172976

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{2065751}}^1$

素因数の和:2065820

約数の個数: 20

約数和(自身を含む): 3970375344

約数和(自身を除く): 1954202368

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 2065751, 4131502, 8263004, 16526008, 33052016, 126010811, 252021622, 504043244, 1008086488, 2016172976]

約数ペア:

[(1, 2016172976), (2, 1008086488), (4, 504043244), (8, 252021622), (16, 126010811), (61, 33052016), (122, 16526008), (244, 8263004), (488, 4131502), (976, 2065751)]