1840382210

素因数分解:

$2^1\times 5^1\times {\mathrm{2099}}^1\times {\mathrm{87679}}^1$

素因数の和:89785

約数の個数: 16

約数和(自身を含む): 3314304000

約数和(自身を除く): 1473921790

約数列:

[1, 2, 5, 10, 2099, 4198, 10495, 20990, 87679, 175358, 438395, 876790, 184038221, 368076442, 920191105, 1840382210]

約数ペア:

[(1, 1840382210), (2, 920191105), (5, 368076442), (10, 184038221), (2099, 876790), (4198, 438395), (10495, 175358), (20990, 87679)]