2079391304

素因数分解:

$2^3\times {\mathrm{5581}}^1\times {\mathrm{46573}}^1$

素因数の和:52160

約数の個数: 16

約数和(自身を含む): 3899641020

約数和(自身を除く): 1820249716

約数列:

[1, 2, 4, 8, 5581, 11162, 22324, 44648, 46573, 93146, 186292, 372584, 259923913, 519847826, 1039695652, 2079391304]

約数ペア:

[(1, 2079391304), (2, 1039695652), (4, 519847826), (8, 259923913), (5581, 372584), (11162, 186292), (22324, 93146), (44648, 46573)]