2080725693

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{977}}^1\times {\mathrm{41759}}^1$

素因数の和:42756

約数の個数: 16

約数和(自身を含む): 2940572160

約数和(自身を除く): 859846467

約数列:

[1, 3, 17, 51, 977, 2931, 16609, 41759, 49827, 125277, 709903, 2129709, 40798543, 122395629, 693575231, 2080725693]

約数ペア:

[(1, 2080725693), (3, 693575231), (17, 122395629), (51, 40798543), (977, 2129709), (2931, 709903), (16609, 125277), (41759, 49827)]