18087710

素因数分解:

$2^1\times 5^1\times {\mathrm{1051}}^1\times {\mathrm{1721}}^1$

素因数の和:2779

約数の個数: 16

約数和(自身を含む): 32607792

約数和(自身を除く): 14520082

約数列:

[1, 2, 5, 10, 1051, 1721, 2102, 3442, 5255, 8605, 10510, 17210, 1808771, 3617542, 9043855, 18087710]

約数ペア:

[(1, 18087710), (2, 9043855), (5, 3617542), (10, 1808771), (1051, 17210), (1721, 10510), (2102, 8605), (3442, 5255)]