919669630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{24809}}^1$

素因数の和:25164

約数の個数: 32

約数和(自身を含む): 1811328480

約数和(自身を除く): 891658850

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 337, 674, 1685, 3370, 3707, 7414, 18535, 24809, 37070, 49618, 124045, 248090, 272899, 545798, 1364495, 2728990, 8360633, 16721266, 41803165, 83606330, 91966963, 183933926, 459834815, 919669630]

約数ペア:

[(1, 919669630), (2, 459834815), (5, 183933926), (10, 91966963), (11, 83606330), (22, 41803165), (55, 16721266), (110, 8360633), (337, 2728990), (674, 1364495), (1685, 545798), (3370, 272899), (3707, 248090), (7414, 124045), (18535, 49618), (24809, 37070)]