10747540

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{28283}}^1$

素因数の和:28311

約数の個数: 24

約数和(自身を含む): 23758560

約数和(自身を除く): 13011020

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 28283, 56566, 113132, 141415, 282830, 537377, 565660, 1074754, 2149508, 2686885, 5373770, 10747540]

約数ペア:

[(1, 10747540), (2, 5373770), (4, 2686885), (5, 2149508), (10, 1074754), (19, 565660), (20, 537377), (38, 282830), (76, 141415), (95, 113132), (190, 56566), (380, 28283)]