20140890763

素因数分解:

$7^2\times {\mathrm{37}}^1\times {\mathrm{11109151}}^1$

素因数の和:11109202

約数の個数: 12

約数和(自身を含む): 24062423232

約数和(自身を除く): 3921532469

約数列:

[1, 7, 37, 49, 259, 1813, 11109151, 77764057, 411038587, 544348399, 2877270109, 20140890763]

約数ペア:

[(1, 20140890763), (7, 2877270109), (37, 544348399), (49, 411038587), (259, 77764057), (1813, 11109151)]