2016191804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{45822541}}^1$

素因数の和:45822556

約数の個数: 12

約数和(自身を含む): 3849093528

約数和(自身を除く): 1832901724

約数列:

[1, 2, 4, 11, 22, 44, 45822541, 91645082, 183290164, 504047951, 1008095902, 2016191804]

約数ペア:

[(1, 2016191804), (2, 1008095902), (4, 504047951), (11, 183290164), (22, 91645082), (44, 45822541)]