20112793794

素因数分解:

$2^1\times 3^2\times {\mathrm{41729}}^1\times {\mathrm{26777}}^1$

素因数の和:68514

約数の個数: 24

約数和(自身を含む): 43580391660

約数和(自身を除く): 23467597866

約数列:

[1, 2, 3, 6, 9, 18, 26777, 41729, 53554, 80331, 83458, 125187, 160662, 240993, 250374, 375561, 481986, 751122, 1117377433, 2234754866, 3352132299, 6704264598, 10056396897, 20112793794]

約数ペア:

[(1, 20112793794), (2, 10056396897), (3, 6704264598), (6, 3352132299), (9, 2234754866), (18, 1117377433), (26777, 751122), (41729, 481986), (53554, 375561), (80331, 250374), (83458, 240993), (125187, 160662)]