2089968607040

素因数分解:

$2^6\times 5^1\times {\mathrm{10433}}^1\times {\mathrm{626009}}^1$

素因数の和:636459

約数の個数: 56

約数和(自身を含む): 4977222715080

約数和(自身を除く): 2887254108040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 10433, 20866, 41732, 52165, 83464, 104330, 166928, 208660, 333856, 417320, 626009, 667712, 834640, 1252018, 1669280, 2504036, 3130045, 3338560, 5008072, 6260090, 10016144, 12520180, 20032288, 25040360, 40064576, 50080720, 100161440, 200322880, 6531151897, 13062303794, 26124607588, 32655759485, 52249215176, 65311518970, 104498430352, 130623037940, 208996860704, 261246075880, 417993721408, 522492151760, 1044984303520, 2089968607040]

約数ペア:

[(1, 2089968607040), (2, 1044984303520), (4, 522492151760), (5, 417993721408), (8, 261246075880), (10, 208996860704), (16, 130623037940), (20, 104498430352), (32, 65311518970), (40, 52249215176), (64, 32655759485), (80, 26124607588), (160, 13062303794), (320, 6531151897), (10433, 200322880), (20866, 100161440), (41732, 50080720), (52165, 40064576), (83464, 25040360), (104330, 20032288), (166928, 12520180), (208660, 10016144), (333856, 6260090), (417320, 5008072), (626009, 3338560), (667712, 3130045), (834640, 2504036), (1252018, 1669280)]