19003870

素因数分解:

$2^1\times 5^1\times {\mathrm{1187}}^1\times {\mathrm{1601}}^1$

素因数の和:2795

約数の個数: 16

約数和(自身を含む): 34257168

約数和(自身を除く): 15253298

約数列:

[1, 2, 5, 10, 1187, 1601, 2374, 3202, 5935, 8005, 11870, 16010, 1900387, 3800774, 9501935, 19003870]

約数ペア:

[(1, 19003870), (2, 9501935), (5, 3800774), (10, 1900387), (1187, 16010), (1601, 11870), (2374, 8005), (3202, 5935)]