2112843963

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{811}}^1\times {\mathrm{2221}}^1$

素因数の和:3075

約数の個数: 32

約数和(自身を含む): 3117768192

約数和(自身を除く): 1004924229

約数列:

[1, 3, 17, 23, 51, 69, 391, 811, 1173, 2221, 2433, 6663, 13787, 18653, 37757, 41361, 51083, 55959, 113271, 153249, 317101, 868411, 951303, 1801231, 2605233, 5403693, 30620927, 41428313, 91862781, 124284939, 704281321, 2112843963]

約数ペア:

[(1, 2112843963), (3, 704281321), (17, 124284939), (23, 91862781), (51, 41428313), (69, 30620927), (391, 5403693), (811, 2605233), (1173, 1801231), (2221, 951303), (2433, 868411), (6663, 317101), (13787, 153249), (18653, 113271), (37757, 55959), (41361, 51083)]