2080551837

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{107339}}^1$

素因数の和:107433

約数の個数: 32

約数和(自身を含む): 3462359040

約数和(自身を除く): 1381807203

約数列:

[1, 3, 7, 13, 21, 39, 71, 91, 213, 273, 497, 923, 1491, 2769, 6461, 19383, 107339, 322017, 751373, 1395407, 2254119, 4186221, 7621069, 9767849, 22863207, 29303547, 53347483, 99073897, 160042449, 297221691, 693517279, 2080551837]

約数ペア:

[(1, 2080551837), (3, 693517279), (7, 297221691), (13, 160042449), (21, 99073897), (39, 53347483), (71, 29303547), (91, 22863207), (213, 9767849), (273, 7621069), (497, 4186221), (923, 2254119), (1491, 1395407), (2769, 751373), (6461, 322017), (19383, 107339)]