20107302

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{81737}}^1$

素因数の和:81783

約数の個数: 16

約数和(自身を含む): 41195952

約数和(自身を除く): 21088650

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 81737, 163474, 245211, 490422, 3351217, 6702434, 10053651, 20107302]

約数ペア:

[(1, 20107302), (2, 10053651), (3, 6702434), (6, 3351217), (41, 490422), (82, 245211), (123, 163474), (246, 81737)]