20031242

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{130073}}^1$

素因数の和:130093

約数の個数: 16

約数和(自身を含む): 37461312

約数和(自身を除く): 17430070

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 130073, 260146, 910511, 1430803, 1821022, 2861606, 10015621, 20031242]

約数ペア:

[(1, 20031242), (2, 10015621), (7, 2861606), (11, 1821022), (14, 1430803), (22, 910511), (77, 260146), (154, 130073)]