2017712272

素因数分解:

$2^4\times {\mathrm{5351}}^1\times {\mathrm{23567}}^1$

素因数の和:28926

約数の個数: 20

約数和(自身を含む): 3910214016

約数和(自身を除く): 1892501744

約数列:

[1, 2, 4, 8, 16, 5351, 10702, 21404, 23567, 42808, 47134, 85616, 94268, 188536, 377072, 126107017, 252214034, 504428068, 1008856136, 2017712272]

約数ペア:

[(1, 2017712272), (2, 1008856136), (4, 504428068), (8, 252214034), (16, 126107017), (5351, 377072), (10702, 188536), (21404, 94268), (23567, 85616), (42808, 47134)]