2091194784

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{6607}}^1$

素因数の和:6787

約数の個数: 144

約数和(自身を含む): 6840707328

約数和(自身を除く): 4749512544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 157, 168, 224, 252, 288, 314, 336, 471, 504, 628, 672, 942, 1008, 1099, 1256, 1413, 1884, 2016, 2198, 2512, 2826, 3297, 3768, 4396, 5024, 5652, 6594, 6607, 7536, 8792, 9891, 11304, 13188, 13214, 15072, 17584, 19782, 19821, 22608, 26376, 26428, 35168, 39564, 39642, 45216, 46249, 52752, 52856, 59463, 79128, 79284, 92498, 105504, 105712, 118926, 138747, 158256, 158568, 184996, 211424, 237852, 277494, 316512, 317136, 369992, 416241, 475704, 554988, 634272, 739984, 832482, 951408, 1037299, 1109976, 1479968, 1664964, 1902816, 2074598, 2219952, 3111897, 3329928, 4149196, 4439904, 6223794, 6659856, 7261093, 8298392, 9335691, 12447588, 13319712, 14522186, 16596784, 18671382, 21783279, 24895176, 29044372, 33193568, 37342764, 43566558, 49790352, 58088744, 65349837, 74685528, 87133116, 99580704, 116177488, 130699674, 149371056, 174266232, 232354976, 261399348, 298742112, 348532464, 522798696, 697064928, 1045597392, 2091194784]

約数ペア:

[(1, 2091194784), (2, 1045597392), (3, 697064928), (4, 522798696), (6, 348532464), (7, 298742112), (8, 261399348), (9, 232354976), (12, 174266232), (14, 149371056), (16, 130699674), (18, 116177488), (21, 99580704), (24, 87133116), (28, 74685528), (32, 65349837), (36, 58088744), (42, 49790352), (48, 43566558), (56, 37342764), (63, 33193568), (72, 29044372), (84, 24895176), (96, 21783279), (112, 18671382), (126, 16596784), (144, 14522186), (157, 13319712), (168, 12447588), (224, 9335691), (252, 8298392), (288, 7261093), (314, 6659856), (336, 6223794), (471, 4439904), (504, 4149196), (628, 3329928), (672, 3111897), (942, 2219952), (1008, 2074598), (1099, 1902816), (1256, 1664964), (1413, 1479968), (1884, 1109976), (2016, 1037299), (2198, 951408), (2512, 832482), (2826, 739984), (3297, 634272), (3768, 554988), (4396, 475704), (5024, 416241), (5652, 369992), (6594, 317136), (6607, 316512), (7536, 277494), (8792, 237852), (9891, 211424), (11304, 184996), (13188, 158568), (13214, 158256), (15072, 138747), (17584, 118926), (19782, 105712), (19821, 105504), (22608, 92498), (26376, 79284), (26428, 79128), (35168, 59463), (39564, 52856), (39642, 52752), (45216, 46249)]