20190320302

素因数分解:

$2^1\times {\mathrm{439}}^1\times {\mathrm{2753}}^1\times {\mathrm{8353}}^1$

素因数の和:11547

約数の個数: 16

約数和(自身を含む): 30369129120

約数和(自身を除く): 10178808818

約数列:

[1, 2, 439, 878, 2753, 5506, 8353, 16706, 1208567, 2417134, 3666967, 7333934, 22995809, 45991618, 10095160151, 20190320302]

約数ペア:

[(1, 20190320302), (2, 10095160151), (439, 45991618), (878, 22995809), (2753, 7333934), (5506, 3666967), (8353, 2417134), (16706, 1208567)]