2099577064

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{9403}}^1$

素因数の和:9554

約数の個数: 64

約数和(自身を含む): 4502635200

約数和(自身を除く): 2403058136

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 113, 152, 226, 247, 452, 494, 904, 988, 1469, 1976, 2147, 2938, 4294, 5876, 8588, 9403, 11752, 17176, 18806, 27911, 37612, 55822, 75224, 111644, 122239, 178657, 223288, 244478, 357314, 488956, 714628, 977912, 1062539, 1429256, 2125078, 2322541, 4250156, 4645082, 8500312, 9290164, 13813007, 18580328, 20188241, 27626014, 40376482, 55252028, 80752964, 110504056, 161505928, 262447133, 524894266, 1049788532, 2099577064]

約数ペア:

[(1, 2099577064), (2, 1049788532), (4, 524894266), (8, 262447133), (13, 161505928), (19, 110504056), (26, 80752964), (38, 55252028), (52, 40376482), (76, 27626014), (104, 20188241), (113, 18580328), (152, 13813007), (226, 9290164), (247, 8500312), (452, 4645082), (494, 4250156), (904, 2322541), (988, 2125078), (1469, 1429256), (1976, 1062539), (2147, 977912), (2938, 714628), (4294, 488956), (5876, 357314), (8588, 244478), (9403, 223288), (11752, 178657), (17176, 122239), (18806, 111644), (27911, 75224), (37612, 55822)]