2013367319

素因数分解:

${\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1\times {\mathrm{4441}}^1$

素因数の和:4790

約数の個数: 16

約数和(自身を含む): 2149217280

約数和(自身を除く): 135849961

約数列:

[1, 19, 107, 223, 2033, 4237, 4441, 23861, 84379, 453359, 475187, 990343, 9028553, 18816517, 105966701, 2013367319]

約数ペア:

[(1, 2013367319), (19, 105966701), (107, 18816517), (223, 9028553), (2033, 990343), (4237, 475187), (4441, 453359), (23861, 84379)]