20592694

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{3637}}^1$

素因数の和:3807

約数の個数: 16

約数和(自身を含む): 32742000

約数和(自身を除く): 12149306

約数列:

[1, 2, 19, 38, 149, 298, 2831, 3637, 5662, 7274, 69103, 138206, 541913, 1083826, 10296347, 20592694]

約数ペア:

[(1, 20592694), (2, 10296347), (19, 1083826), (38, 541913), (149, 138206), (298, 69103), (2831, 7274), (3637, 5662)]