19033780618

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{8329}}^1\times {\mathrm{67213}}^1$

素因数の和:75561

約数の個数: 16

約数和(自身を含む): 30234201480

約数和(自身を除く): 11200420862

約数列:

[1, 2, 17, 34, 8329, 16658, 67213, 134426, 141593, 283186, 1142621, 2285242, 559817077, 1119634154, 9516890309, 19033780618]

約数ペア:

[(1, 19033780618), (2, 9516890309), (17, 1119634154), (34, 559817077), (8329, 2285242), (16658, 1142621), (67213, 283186), (134426, 141593)]