2018432889

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{20388211}}^1$

素因数の和:20388228

約数の個数: 12

約数和(自身を含む): 3180561072

約数和(自身を除く): 1162128183

約数列:

[1, 3, 9, 11, 33, 99, 20388211, 61164633, 183493899, 224270321, 672810963, 2018432889]

約数ペア:

[(1, 2018432889), (3, 672810963), (9, 224270321), (11, 183493899), (33, 61164633), (99, 20388211)]