2016387824

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{11456749}}^1$

素因数の和:11456768

約数の個数: 20

約数和(自身を含む): 4261911000

約数和(自身を除く): 2245523176

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 11456749, 22913498, 45826996, 91653992, 126024239, 183307984, 252048478, 504096956, 1008193912, 2016387824]

約数ペア:

[(1, 2016387824), (2, 1008193912), (4, 504096956), (8, 252048478), (11, 183307984), (16, 126024239), (22, 91653992), (44, 45826996), (88, 22913498), (176, 11456749)]