19600115

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{1069}}^1$

素因数の和:1286

約数の個数: 16

約数和(自身を含む): 24909600

約数和(自身を除く): 5309485

約数列:

[1, 5, 19, 95, 193, 965, 1069, 3667, 5345, 18335, 20311, 101555, 206317, 1031585, 3920023, 19600115]

約数ペア:

[(1, 19600115), (5, 3920023), (19, 1031585), (95, 206317), (193, 101555), (965, 20311), (1069, 18335), (3667, 5345)]