2831276450

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2980291}}^1$

素因数の和:2980322

約数の個数: 24

約数和(自身を含む): 5543343120

約数和(自身を除く): 2712066670

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 2980291, 5960582, 14901455, 29802910, 56625529, 74507275, 113251058, 149014550, 283127645, 566255290, 1415638225, 2831276450]

約数ペア:

[(1, 2831276450), (2, 1415638225), (5, 566255290), (10, 283127645), (19, 149014550), (25, 113251058), (38, 74507275), (50, 56625529), (95, 29802910), (190, 14901455), (475, 5960582), (950, 2980291)]