20167590044

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{10144663}}^1$

素因数の和:10144745

約数の個数: 24

約数和(自身を含む): 40903285248

約数和(自身を除く): 20735695204

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 10144663, 20289326, 40578652, 71012641, 142025282, 284050564, 720271073, 1440542146, 2881084292, 5041897511, 10083795022, 20167590044]

約数ペア:

[(1, 20167590044), (2, 10083795022), (4, 5041897511), (7, 2881084292), (14, 1440542146), (28, 720271073), (71, 284050564), (142, 142025282), (284, 71012641), (497, 40578652), (994, 20289326), (1988, 10144663)]