2478716802

素因数分解:

$2^1\times 3^4\times {\mathrm{37}}^1\times {\mathrm{413533}}^1$

素因数の和:413584

約数の個数: 40

約数和(自身を含む): 5704287996

約数和(自身を除く): 3225571194

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 81, 111, 162, 222, 333, 666, 999, 1998, 2997, 5994, 413533, 827066, 1240599, 2481198, 3721797, 7443594, 11165391, 15300721, 22330782, 30601442, 33496173, 45902163, 66992346, 91804326, 137706489, 275412978, 413119467, 826238934, 1239358401, 2478716802]

約数ペア:

[(1, 2478716802), (2, 1239358401), (3, 826238934), (6, 413119467), (9, 275412978), (18, 137706489), (27, 91804326), (37, 66992346), (54, 45902163), (74, 33496173), (81, 30601442), (111, 22330782), (162, 15300721), (222, 11165391), (333, 7443594), (666, 3721797), (999, 2481198), (1998, 1240599), (2997, 827066), (5994, 413533)]