2014759978

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{2267}}^1$

素因数の和:2515

約数の個数: 64

約数和(自身を含む): 3919104000

約数和(自身を除く): 1904344022

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 154, 199, 203, 319, 398, 406, 638, 1393, 2189, 2233, 2267, 2786, 4378, 4466, 4534, 5771, 11542, 15323, 15869, 24937, 30646, 31738, 40397, 49874, 63481, 65743, 80794, 126962, 131486, 174559, 349118, 444367, 451133, 460201, 723173, 888734, 902266, 920402, 1446346, 3157931, 4962463, 5062211, 6315862, 9924926, 10124422, 13082857, 26165714, 34737241, 69474482, 91579999, 143911427, 183159998, 287822854, 1007379989, 2014759978]

約数ペア:

[(1, 2014759978), (2, 1007379989), (7, 287822854), (11, 183159998), (14, 143911427), (22, 91579999), (29, 69474482), (58, 34737241), (77, 26165714), (154, 13082857), (199, 10124422), (203, 9924926), (319, 6315862), (398, 5062211), (406, 4962463), (638, 3157931), (1393, 1446346), (2189, 920402), (2233, 902266), (2267, 888734), (2786, 723173), (4378, 460201), (4466, 451133), (4534, 444367), (5771, 349118), (11542, 174559), (15323, 131486), (15869, 126962), (24937, 80794), (30646, 65743), (31738, 63481), (40397, 49874)]