2019904108

素因数分解:

$2^2\times {\mathrm{5347}}^1\times {\mathrm{94441}}^1$

素因数の和:99792

約数の個数: 12

約数和(自身を含む): 3535530712

約数和(自身を除く): 1515626604

約数列:

[1, 2, 4, 5347, 10694, 21388, 94441, 188882, 377764, 504976027, 1009952054, 2019904108]

約数ペア:

[(1, 2019904108), (2, 1009952054), (4, 504976027), (5347, 377764), (10694, 188882), (21388, 94441)]