2057156689

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{463}}^1\times {\mathrm{37337}}^1$

素因数の和:37824

約数の個数: 16

約数和(自身を含む): 2494775808

約数和(自身を除く): 437619119

約数列:

[1, 7, 17, 119, 463, 3241, 7871, 37337, 55097, 261359, 634729, 4443103, 17287031, 121009217, 293879527, 2057156689]

約数ペア:

[(1, 2057156689), (7, 293879527), (17, 121009217), (119, 17287031), (463, 4443103), (3241, 634729), (7871, 261359), (37337, 55097)]