20281707931

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3271}}^1\times {\mathrm{12577}}^1$

素因数の和:15894

約数の個数: 16

約数和(自身を含む): 22223816640

約数和(自身を除く): 1942108709

約数列:

[1, 17, 29, 493, 3271, 12577, 55607, 94859, 213809, 364733, 1612603, 6200461, 41139367, 699369239, 1193041643, 20281707931]

約数ペア:

[(1, 20281707931), (17, 1193041643), (29, 699369239), (493, 41139367), (3271, 6200461), (12577, 1612603), (55607, 364733), (94859, 213809)]