19460812

素因数分解:

$2^2\times 7^1\times {\mathrm{479}}^1\times {\mathrm{1451}}^1$

素因数の和:1941

約数の個数: 24

約数和(自身を含む): 39029760

約数和(自身を除く): 19568948

約数列:

[1, 2, 4, 7, 14, 28, 479, 958, 1451, 1916, 2902, 3353, 5804, 6706, 10157, 13412, 20314, 40628, 695029, 1390058, 2780116, 4865203, 9730406, 19460812]

約数ペア:

[(1, 19460812), (2, 9730406), (4, 4865203), (7, 2780116), (14, 1390058), (28, 695029), (479, 40628), (958, 20314), (1451, 13412), (1916, 10157), (2902, 6706), (3353, 5804)]