102544690

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{250109}}^1$

素因数の和:250157

約数の個数: 16

約数和(自身を含む): 189083160

約数和(自身を除く): 86538470

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 250109, 500218, 1250545, 2501090, 10254469, 20508938, 51272345, 102544690]

約数ペア:

[(1, 102544690), (2, 51272345), (5, 20508938), (10, 10254469), (41, 2501090), (82, 1250545), (205, 500218), (410, 250109)]