2050871585

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3446843}}^1$

素因数の和:3446872

約数の個数: 16

約数和(自身を含む): 2978073216

約数和(自身を除く): 927201631

約数列:

[1, 5, 7, 17, 35, 85, 119, 595, 3446843, 17234215, 24127901, 58596331, 120639505, 292981655, 410174317, 2050871585]

約数ペア:

[(1, 2050871585), (5, 410174317), (7, 292981655), (17, 120639505), (35, 58596331), (85, 24127901), (119, 17234215), (595, 3446843)]