1004571650

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{593}}^1\times {\mathrm{1993}}^1$

素因数の和:2615

約数の個数: 48

約数和(自身を含む): 1982745864

約数和(自身を除く): 978174214

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 593, 850, 1186, 1993, 2965, 3986, 5930, 9965, 10081, 14825, 19930, 20162, 29650, 33881, 49825, 50405, 67762, 99650, 100810, 169405, 252025, 338810, 504050, 847025, 1181849, 1694050, 2363698, 5909245, 11818490, 20091433, 29546225, 40182866, 59092450, 100457165, 200914330, 502285825, 1004571650]

約数ペア:

[(1, 1004571650), (2, 502285825), (5, 200914330), (10, 100457165), (17, 59092450), (25, 40182866), (34, 29546225), (50, 20091433), (85, 11818490), (170, 5909245), (425, 2363698), (593, 1694050), (850, 1181849), (1186, 847025), (1993, 504050), (2965, 338810), (3986, 252025), (5930, 169405), (9965, 100810), (10081, 99650), (14825, 67762), (19930, 50405), (20162, 49825), (29650, 33881)]