2010969207

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{1153}}^1\times {\mathrm{4969}}^1$

素因数の和:6144

約数の個数: 32

約数和(自身を含む): 3211812800

約数和(自身を除く): 1200843593

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 1153, 3459, 4969, 10377, 14907, 14989, 31131, 44721, 44967, 64597, 134163, 134901, 193791, 404703, 581373, 1744119, 5729257, 17187771, 51563313, 74480341, 154689939, 223441023, 670323069, 2010969207]

約数ペア:

[(1, 2010969207), (3, 670323069), (9, 223441023), (13, 154689939), (27, 74480341), (39, 51563313), (117, 17187771), (351, 5729257), (1153, 1744119), (3459, 581373), (4969, 404703), (10377, 193791), (14907, 134901), (14989, 134163), (31131, 64597), (44721, 44967)]