1796719912

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{401771}}^1$

素因数の和:401833

約数の個数: 32

約数和(自身を含む): 3712373280

約数和(自身を除く): 1915653368

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 1118, 2236, 4472, 401771, 803542, 1607084, 3214168, 5223023, 10446046, 17276153, 20892092, 34552306, 41784184, 69104612, 138209224, 224589989, 449179978, 898359956, 1796719912]

約数ペア:

[(1, 1796719912), (2, 898359956), (4, 449179978), (8, 224589989), (13, 138209224), (26, 69104612), (43, 41784184), (52, 34552306), (86, 20892092), (104, 17276153), (172, 10446046), (344, 5223023), (559, 3214168), (1118, 1607084), (2236, 803542), (4472, 401771)]