20078903394

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{9349}}^1\times {\mathrm{10847}}^1$

素因数の和:20215

約数の個数: 48

約数和(自身を含む): 47468678400

約数和(自身を除く): 27389775006

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 9349, 10847, 18698, 21694, 28047, 32541, 56094, 65082, 84141, 97623, 102839, 119317, 168282, 195246, 205678, 238634, 308517, 357951, 617034, 715902, 925551, 1073853, 1851102, 2147706, 101408603, 202817206, 304225809, 608451618, 912677427, 1115494633, 1825354854, 2230989266, 3346483899, 6692967798, 10039451697, 20078903394]

約数ペア:

[(1, 20078903394), (2, 10039451697), (3, 6692967798), (6, 3346483899), (9, 2230989266), (11, 1825354854), (18, 1115494633), (22, 912677427), (33, 608451618), (66, 304225809), (99, 202817206), (198, 101408603), (9349, 2147706), (10847, 1851102), (18698, 1073853), (21694, 925551), (28047, 715902), (32541, 617034), (56094, 357951), (65082, 308517), (84141, 238634), (97623, 205678), (102839, 195246), (119317, 168282)]