34205180

素因数分解:

$2^2\times 5^1\times {\mathrm{919}}^1\times {\mathrm{1861}}^1$

素因数の和:2789

約数の個数: 24

約数和(自身を含む): 71947680

約数和(自身を除く): 37742500

約数列:

[1, 2, 4, 5, 10, 20, 919, 1838, 1861, 3676, 3722, 4595, 7444, 9190, 9305, 18380, 18610, 37220, 1710259, 3420518, 6841036, 8551295, 17102590, 34205180]

約数ペア:

[(1, 34205180), (2, 17102590), (4, 8551295), (5, 6841036), (10, 3420518), (20, 1710259), (919, 37220), (1838, 18610), (1861, 18380), (3676, 9305), (3722, 9190), (4595, 7444)]