2086111181

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{3943}}^1\times {\mathrm{6871}}^1$

素因数の和:10832

約数の個数: 16

約数和(自身を含む): 2601904128

約数和(自身を除く): 515792947

約数列:

[1, 7, 11, 77, 3943, 6871, 27601, 43373, 48097, 75581, 303611, 529067, 27092353, 189646471, 298015883, 2086111181]

約数ペア:

[(1, 2086111181), (7, 298015883), (11, 189646471), (77, 27092353), (3943, 529067), (6871, 303611), (27601, 75581), (43373, 48097)]