20183097543

素因数分解:

$3^1\times 7^1\times {\mathrm{947}}^1\times {\mathrm{1014889}}^1$

素因数の和:1015846

約数の個数: 16

約数和(自身を含む): 30787703040

約数和(自身を除く): 10604605497

約数列:

[1, 3, 7, 21, 947, 2841, 6629, 19887, 1014889, 3044667, 7104223, 21312669, 961099883, 2883299649, 6727699181, 20183097543]

約数ペア:

[(1, 20183097543), (3, 6727699181), (7, 2883299649), (21, 961099883), (947, 21312669), (2841, 7104223), (6629, 3044667), (19887, 1014889)]