2016740990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18334009}}^1$

素因数の和:18334027

約数の個数: 16

約数和(自身を含む): 3960146160

約数和(自身を除く): 1943405170

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 18334009, 36668018, 91670045, 183340090, 201674099, 403348198, 1008370495, 2016740990]

約数ペア:

[(1, 2016740990), (2, 1008370495), (5, 403348198), (10, 201674099), (11, 183340090), (22, 91670045), (55, 36668018), (110, 18334009)]