20162681714

素因数分解:

$2^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{919}}^1\times {\mathrm{5039}}^1$

素因数の和:6278

約数の個数: 32

約数和(自身を含む): 34720358400

約数和(自身を除く): 14557676686

約数列:

[1, 2, 7, 14, 311, 622, 919, 1838, 2177, 4354, 5039, 6433, 10078, 12866, 35273, 70546, 285809, 571618, 1567129, 2000663, 3134258, 4001326, 4630841, 9261682, 10969903, 21939806, 32415887, 64831774, 1440191551, 2880383102, 10081340857, 20162681714]

約数ペア:

[(1, 20162681714), (2, 10081340857), (7, 2880383102), (14, 1440191551), (311, 64831774), (622, 32415887), (919, 21939806), (1838, 10969903), (2177, 9261682), (4354, 4630841), (5039, 4001326), (6433, 3134258), (10078, 2000663), (12866, 1567129), (35273, 571618), (70546, 285809)]