2008100970

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{826379}}^1$

素因数の和:826401

約数の個数: 48

約数和(自身を含む): 5414441760

約数和(自身を除く): 3406340790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 826379, 1652758, 2479137, 4131895, 4958274, 7437411, 8263790, 12395685, 14874822, 22312233, 24791370, 37187055, 44624466, 66936699, 74374110, 111561165, 133873398, 200810097, 223122330, 334683495, 401620194, 669366990, 1004050485, 2008100970]

約数ペア:

[(1, 2008100970), (2, 1004050485), (3, 669366990), (5, 401620194), (6, 334683495), (9, 223122330), (10, 200810097), (15, 133873398), (18, 111561165), (27, 74374110), (30, 66936699), (45, 44624466), (54, 37187055), (81, 24791370), (90, 22312233), (135, 14874822), (162, 12395685), (243, 8263790), (270, 7437411), (405, 4958274), (486, 4131895), (810, 2479137), (1215, 1652758), (2430, 826379)]