2081790143

素因数分解:

${\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{199}}^1\times {\mathrm{1993}}^1$

素因数の和:2402

約数の個数: 16

約数和(自身を含む): 2177448000

約数和(自身を除く): 95657857

約数列:

[1, 29, 181, 199, 1993, 5249, 5771, 36019, 57797, 360733, 396607, 1044551, 10461257, 11501603, 71785867, 2081790143]

約数ペア:

[(1, 2081790143), (29, 71785867), (181, 11501603), (199, 10461257), (1993, 1044551), (5249, 396607), (5771, 360733), (36019, 57797)]