2016336765

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{20327}}^1$

素因数の和:20741

約数の個数: 32

約数和(自身を含む): 3424861440

約数和(自身を除く): 1408524675

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 389, 1167, 1945, 5835, 6613, 19839, 20327, 33065, 60981, 99195, 101635, 304905, 345559, 1036677, 1727795, 5183385, 7907203, 23721609, 39536015, 118608045, 134422451, 403267353, 672112255, 2016336765]

約数ペア:

[(1, 2016336765), (3, 672112255), (5, 403267353), (15, 134422451), (17, 118608045), (51, 39536015), (85, 23721609), (255, 7907203), (389, 5183385), (1167, 1727795), (1945, 1036677), (5835, 345559), (6613, 304905), (19839, 101635), (20327, 99195), (33065, 60981)]