2080205136

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{6691}}^1$

素因数の和:6849

約数の個数: 120

約数和(自身を含む): 6213602304

約数和(自身を除く): 4133397168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 127, 136, 144, 153, 204, 254, 272, 306, 381, 408, 508, 612, 762, 816, 1016, 1143, 1224, 1524, 2032, 2159, 2286, 2448, 3048, 4318, 4572, 6096, 6477, 6691, 8636, 9144, 12954, 13382, 17272, 18288, 19431, 20073, 25908, 26764, 34544, 38862, 40146, 51816, 53528, 60219, 77724, 80292, 103632, 107056, 113747, 120438, 155448, 160584, 227494, 240876, 310896, 321168, 341241, 454988, 481752, 682482, 849757, 909976, 963504, 1023723, 1364964, 1699514, 1819952, 2047446, 2549271, 2729928, 3399028, 4094892, 5098542, 5459856, 6798056, 7647813, 8189784, 10197084, 13596112, 14445869, 15295626, 16379568, 20394168, 28891738, 30591252, 40788336, 43337607, 57783476, 61182504, 86675214, 115566952, 122365008, 130012821, 173350428, 231133904, 260025642, 346700856, 520051284, 693401712, 1040102568, 2080205136]

約数ペア:

[(1, 2080205136), (2, 1040102568), (3, 693401712), (4, 520051284), (6, 346700856), (8, 260025642), (9, 231133904), (12, 173350428), (16, 130012821), (17, 122365008), (18, 115566952), (24, 86675214), (34, 61182504), (36, 57783476), (48, 43337607), (51, 40788336), (68, 30591252), (72, 28891738), (102, 20394168), (127, 16379568), (136, 15295626), (144, 14445869), (153, 13596112), (204, 10197084), (254, 8189784), (272, 7647813), (306, 6798056), (381, 5459856), (408, 5098542), (508, 4094892), (612, 3399028), (762, 2729928), (816, 2549271), (1016, 2047446), (1143, 1819952), (1224, 1699514), (1524, 1364964), (2032, 1023723), (2159, 963504), (2286, 909976), (2448, 849757), (3048, 682482), (4318, 481752), (4572, 454988), (6096, 341241), (6477, 321168), (6691, 310896), (8636, 240876), (9144, 227494), (12954, 160584), (13382, 155448), (17272, 120438), (18288, 113747), (19431, 107056), (20073, 103632), (25908, 80292), (26764, 77724), (34544, 60219), (38862, 53528), (40146, 51816)]