2019925239

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{2909}}^1\times {\mathrm{3923}}^1$

素因数の和:6894

約数の個数: 16

約数和(自身を含む): 2740521600

約数和(自身を除く): 720596361

約数列:

[1, 3, 59, 177, 2909, 3923, 8727, 11769, 171631, 231457, 514893, 694371, 11412007, 34236021, 673308413, 2019925239]

約数ペア:

[(1, 2019925239), (3, 673308413), (59, 34236021), (177, 11412007), (2909, 694371), (3923, 514893), (8727, 231457), (11769, 171631)]