2081710

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2339}}^1$

素因数の和:2435

約数の個数: 16

約数和(自身を含む): 3790800

約数和(自身を除く): 1709090

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 2339, 4678, 11695, 23390, 208171, 416342, 1040855, 2081710]

約数ペア:

[(1, 2081710), (2, 1040855), (5, 416342), (10, 208171), (89, 23390), (178, 11695), (445, 4678), (890, 2339)]