2017768028

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{2393}}^1\times {\mathrm{2969}}^1$

素因数の和:5437

約数の個数: 24

約数和(自身を含む): 3583530720

約数和(自身を除く): 1565762692

約数列:

[1, 2, 4, 71, 142, 284, 2393, 2969, 4786, 5938, 9572, 11876, 169903, 210799, 339806, 421598, 679612, 843196, 7104817, 14209634, 28419268, 504442007, 1008884014, 2017768028]

約数ペア:

[(1, 2017768028), (2, 1008884014), (4, 504442007), (71, 28419268), (142, 14209634), (284, 7104817), (2393, 843196), (2969, 679612), (4786, 421598), (5938, 339806), (9572, 210799), (11876, 169903)]