2016203360

素因数分解:

$2^5\times 5^1\times {\mathrm{12601271}}^1$

素因数の和:12601286

約数の個数: 24

約数和(自身を含む): 4763280816

約数和(自身を除く): 2747077456

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 12601271, 25202542, 50405084, 63006355, 100810168, 126012710, 201620336, 252025420, 403240672, 504050840, 1008101680, 2016203360]

約数ペア:

[(1, 2016203360), (2, 1008101680), (4, 504050840), (5, 403240672), (8, 252025420), (10, 201620336), (16, 126012710), (20, 100810168), (32, 63006355), (40, 50405084), (80, 25202542), (160, 12601271)]