2006072019

素因数分解:

$3^2\times 7^1\times {\mathrm{887}}^1\times {\mathrm{35899}}^1$

素因数の和:36799

約数の個数: 24

約数和(自身を含む): 3315436800

約数和(自身を除く): 1309364781

約数列:

[1, 3, 7, 9, 21, 63, 887, 2661, 6209, 7983, 18627, 35899, 55881, 107697, 251293, 323091, 753879, 2261637, 31842413, 95527239, 222896891, 286581717, 668690673, 2006072019]

約数ペア:

[(1, 2006072019), (3, 668690673), (7, 286581717), (9, 222896891), (21, 95527239), (63, 31842413), (887, 2261637), (2661, 753879), (6209, 323091), (7983, 251293), (18627, 107697), (35899, 55881)]