2089081080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{5803003}}^1$

素因数の和:5803020

約数の個数: 48

約数和(自身を含む): 6789514680

約数和(自身を除く): 4700433600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 5803003, 11606006, 17409009, 23212012, 29015015, 34818018, 46424024, 52227027, 58030030, 69636036, 87045045, 104454054, 116060060, 139272072, 174090090, 208908108, 232120120, 261135135, 348180180, 417816216, 522270270, 696360360, 1044540540, 2089081080]

約数ペア:

[(1, 2089081080), (2, 1044540540), (3, 696360360), (4, 522270270), (5, 417816216), (6, 348180180), (8, 261135135), (9, 232120120), (10, 208908108), (12, 174090090), (15, 139272072), (18, 116060060), (20, 104454054), (24, 87045045), (30, 69636036), (36, 58030030), (40, 52227027), (45, 46424024), (60, 34818018), (72, 29015015), (90, 23212012), (120, 17409009), (180, 11606006), (360, 5803003)]