2017993401

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{1759}}^1\times {\mathrm{6709}}^1$

素因数の和:8493

約数の個数: 24

約数和(自身を含む): 3070496000

約数和(自身を除く): 1052502599

約数列:

[1, 3, 9, 19, 57, 171, 1759, 5277, 6709, 15831, 20127, 33421, 60381, 100263, 127471, 300789, 382413, 1147239, 11801131, 35403393, 106210179, 224221489, 672664467, 2017993401]

約数ペア:

[(1, 2017993401), (3, 672664467), (9, 224221489), (19, 106210179), (57, 35403393), (171, 11801131), (1759, 1147239), (5277, 382413), (6709, 300789), (15831, 127471), (20127, 100263), (33421, 60381)]