2016295216

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{9693727}}^1$

素因数の和:9693748

約数の個数: 20

約数和(自身を含む): 4207077952

約数和(自身を除く): 2190782736

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 9693727, 19387454, 38774908, 77549816, 126018451, 155099632, 252036902, 504073804, 1008147608, 2016295216]

約数ペア:

[(1, 2016295216), (2, 1008147608), (4, 504073804), (8, 252036902), (13, 155099632), (16, 126018451), (26, 77549816), (52, 38774908), (104, 19387454), (208, 9693727)]