2011314236

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{26464661}}^1$

素因数の和:26464684

約数の個数: 12

約数和(自身を含む): 3705052680

約数和(自身を除く): 1693738444

約数列:

[1, 2, 4, 19, 38, 76, 26464661, 52929322, 105858644, 502828559, 1005657118, 2011314236]

約数ペア:

[(1, 2011314236), (2, 1005657118), (4, 502828559), (19, 105858644), (38, 52929322), (76, 26464661)]