4865794550

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{5121889}}^1$

素因数の和:5121920

約数の個数: 24

約数和(自身を含む): 9526715400

約数和(自身を除く): 4660920850

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 5121889, 10243778, 25609445, 51218890, 97315891, 128047225, 194631782, 256094450, 486579455, 973158910, 2432897275, 4865794550]

約数ペア:

[(1, 4865794550), (2, 2432897275), (5, 973158910), (10, 486579455), (19, 256094450), (25, 194631782), (38, 128047225), (50, 97315891), (95, 51218890), (190, 25609445), (475, 10243778), (950, 5121889)]