2019016005

素因数分解:

$3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{968353}}^1$

素因数の和:968500

約数の個数: 16

約数和(自身を含む): 3253669440

約数和(自身を除く): 1234653435

約数列:

[1, 3, 5, 15, 139, 417, 695, 2085, 968353, 2905059, 4841765, 14525295, 134601067, 403803201, 673005335, 2019016005]

約数ペア:

[(1, 2019016005), (3, 673005335), (5, 403803201), (15, 134601067), (139, 14525295), (417, 4841765), (695, 2905059), (2085, 968353)]