82609810

素因数分解:

$2^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{16963}}^1$

素因数の和:17457

約数の個数: 16

約数和(自身を含む): 149011776

約数和(自身を除く): 66401966

約数列:

[1, 2, 5, 10, 487, 974, 2435, 4870, 16963, 33926, 84815, 169630, 8260981, 16521962, 41304905, 82609810]

約数ペア:

[(1, 82609810), (2, 41304905), (5, 16521962), (10, 8260981), (487, 169630), (974, 84815), (2435, 33926), (4870, 16963)]