1940094865

素因数分解:

$5^1\times {\mathrm{193}}^1\times {\mathrm{1283}}^1\times {\mathrm{1567}}^1$

素因数の和:3048

約数の個数: 16

約数和(自身を含む): 2343495168

約数和(自身を除く): 403400303

約数列:

[1, 5, 193, 965, 1283, 1567, 6415, 7835, 247619, 302431, 1238095, 1512155, 2010461, 10052305, 388018973, 1940094865]

約数ペア:

[(1, 1940094865), (5, 388018973), (193, 10052305), (965, 2010461), (1283, 1512155), (1567, 1238095), (6415, 302431), (7835, 247619)]