2009046886

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13045759}}^1$

素因数の和:13045779

約数の個数: 16

約数和(自身を含む): 3757178880

約数和(自身を除く): 1748131994

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 13045759, 26091518, 91320313, 143503349, 182640626, 287006698, 1004523443, 2009046886]

約数ペア:

[(1, 2009046886), (2, 1004523443), (7, 287006698), (11, 182640626), (14, 143503349), (22, 91320313), (77, 26091518), (154, 13045759)]