19309130

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101627}}^1$

素因数の和:101653

約数の個数: 16

約数和(自身を含む): 36586080

約数和(自身を除く): 17276950

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 101627, 203254, 508135, 1016270, 1930913, 3861826, 9654565, 19309130]

約数ペア:

[(1, 19309130), (2, 9654565), (5, 3861826), (10, 1930913), (19, 1016270), (38, 508135), (95, 203254), (190, 101627)]