10813391620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1870829}}^1$

素因数の和:1870872

約数の個数: 36

約数和(自身を含む): 24122482020

約数和(自身を除く): 13309090400

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 289, 340, 578, 1156, 1445, 2890, 5780, 1870829, 3741658, 7483316, 9354145, 18708290, 31804093, 37416580, 63608186, 127216372, 159020465, 318040930, 540669581, 636081860, 1081339162, 2162678324, 2703347905, 5406695810, 10813391620]

約数ペア:

[(1, 10813391620), (2, 5406695810), (4, 2703347905), (5, 2162678324), (10, 1081339162), (17, 636081860), (20, 540669581), (34, 318040930), (68, 159020465), (85, 127216372), (170, 63608186), (289, 37416580), (340, 31804093), (578, 18708290), (1156, 9354145), (1445, 7483316), (2890, 3741658), (5780, 1870829)]