2080369546

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{3463}}^1\times {\mathrm{15809}}^1$

素因数の和:19293

約数の個数: 16

約数和(自身を含む): 3285950400

約数和(自身を除く): 1205580854

約数列:

[1, 2, 19, 38, 3463, 6926, 15809, 31618, 65797, 131594, 300371, 600742, 54746567, 109493134, 1040184773, 2080369546]

約数ペア:

[(1, 2080369546), (2, 1040184773), (19, 109493134), (38, 54746567), (3463, 600742), (6926, 300371), (15809, 131594), (31618, 65797)]