20486560886

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{32110597}}^1$

素因数の和:32110639

約数の個数: 16

約数和(自身を含む): 34679445840

約数和(自身を除く): 14192884954

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 32110597, 64221194, 353216567, 706433134, 931207313, 1862414626, 10243280443, 20486560886]

約数ペア:

[(1, 20486560886), (2, 10243280443), (11, 1862414626), (22, 931207313), (29, 706433134), (58, 353216567), (319, 64221194), (638, 32110597)]