2039242564

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{26832139}}^1$

素因数の和:26832162

約数の個数: 12

約数和(自身を含む): 3756499600

約数和(自身を除く): 1717257036

約数列:

[1, 2, 4, 19, 38, 76, 26832139, 53664278, 107328556, 509810641, 1019621282, 2039242564]

約数ペア:

[(1, 2039242564), (2, 1019621282), (4, 509810641), (19, 107328556), (38, 53664278), (76, 26832139)]