80854057508

素因数分解:

$2^2\times 7^1\times {\mathrm{1933}}^1\times {\mathrm{1493867}}^1$

素因数の和:1495811

約数の個数: 24

約数和(自身を含む): 161791879872

約数和(自身を除く): 80937822364

約数列:

[1, 2, 4, 7, 14, 28, 1933, 3866, 7732, 13531, 27062, 54124, 1493867, 2987734, 5975468, 10457069, 20914138, 41828276, 2887644911, 5775289822, 11550579644, 20213514377, 40427028754, 80854057508]

約数ペア:

[(1, 80854057508), (2, 40427028754), (4, 20213514377), (7, 11550579644), (14, 5775289822), (28, 2887644911), (1933, 41828276), (3866, 20914138), (7732, 10457069), (13531, 5975468), (27062, 2987734), (54124, 1493867)]