20192040867

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{11427301}}^1$

素因数の和:11427354

約数の個数: 16

約数和(自身を含む): 29253893120

約数和(自身を除く): 9061852253

約数列:

[1, 3, 19, 31, 57, 93, 589, 1767, 11427301, 34281903, 217118719, 354246331, 651356157, 1062738993, 6730680289, 20192040867]

約数ペア:

[(1, 20192040867), (3, 6730680289), (19, 1062738993), (31, 651356157), (57, 354246331), (93, 217118719), (589, 34281903), (1767, 11427301)]