1448653670

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{20441}}^1$

素因数の和:20840

約数の個数: 32

約数和(自身を含む): 2752310880

約数和(自身を除く): 1303657210

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 373, 746, 1865, 3730, 7087, 14174, 20441, 35435, 40882, 70870, 102205, 204410, 388379, 776758, 1941895, 3883790, 7624493, 15248986, 38122465, 76244930, 144865367, 289730734, 724326835, 1448653670]

約数ペア:

[(1, 1448653670), (2, 724326835), (5, 289730734), (10, 144865367), (19, 76244930), (38, 38122465), (95, 15248986), (190, 7624493), (373, 3883790), (746, 1941895), (1865, 776758), (3730, 388379), (7087, 204410), (14174, 102205), (20441, 70870), (35435, 40882)]