2680745816

素因数分解:

$2^3\times 7^1\times {\mathrm{47870461}}^1$

素因数の和:47870474

約数の個数: 16

約数和(自身を含む): 5744455440

約数和(自身を除く): 3063709624

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 47870461, 95740922, 191481844, 335093227, 382963688, 670186454, 1340372908, 2680745816]

約数ペア:

[(1, 2680745816), (2, 1340372908), (4, 670186454), (7, 382963688), (8, 335093227), (14, 191481844), (28, 95740922), (56, 47870461)]