426305233670

素因数分解:

$2^1\times 5^1\times {\mathrm{2269}}^1\times {\mathrm{18788243}}^1$

素因数の和:18790519

約数の個数: 16

約数和(自身を含む): 767687649840

約数和(自身を除く): 341382416170

約数列:

[1, 2, 5, 10, 2269, 4538, 11345, 22690, 18788243, 37576486, 93941215, 187882430, 42630523367, 85261046734, 213152616835, 426305233670]

約数ペア:

[(1, 426305233670), (2, 213152616835), (5, 85261046734), (10, 42630523367), (2269, 187882430), (4538, 93941215), (11345, 37576486), (22690, 18788243)]