5419814.00000000

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{17401}}^1$

素因数の和:17433

約数の個数: 40

約数和(自身を含む): 64735440

約数和(自身を除く): 38285920

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 17401, 34802, 69604, 87005, 139208, 174010, 278416, 330619, 348020, 661238, 696040, 1322476, 1392080, 1653095, 2644952, 3306190, 5289904, 6612380, 13224760, 26449520]

約数ペア:

[(1, 26449520), (2, 13224760), (4, 6612380), (5, 5289904), (8, 3306190), (10, 2644952), (16, 1653095), (19, 1392080), (20, 1322476), (38, 696040), (40, 661238), (76, 348020), (80, 330619), (95, 278416), (152, 174010), (190, 139208), (304, 87005), (380, 69604), (760, 34802), (1520, 17401)]