20036691359983

素因数分解:

${\mathrm{19}}^1\times {\mathrm{2861}}^1\times {\mathrm{7687}}^1\times {\mathrm{47951}}^1$

素因数の和:58518

約数の個数: 16

約数和(自身を含む): 21101810826240

約数和(自身を除く): 1065119466257

約数列:

[1, 19, 2861, 7687, 47951, 54359, 146053, 911069, 21992507, 137187811, 368599337, 417857633, 2606568409, 7003387403, 1054562703157, 20036691359983]

約数ペア:

[(1, 20036691359983), (19, 1054562703157), (2861, 7003387403), (7687, 2606568409), (47951, 417857633), (54359, 368599337), (146053, 137187811), (911069, 21992507)]