20163806784

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{28163}}^1$

素因数の和:28305

約数の個数: 168

約数和(自身を含む): 63610309152

約数和(自身を除く): 43446502368

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 113, 132, 144, 176, 192, 198, 226, 264, 288, 339, 352, 396, 452, 528, 576, 678, 704, 792, 904, 1017, 1056, 1243, 1356, 1584, 1808, 2034, 2112, 2486, 2712, 3168, 3616, 3729, 4068, 4972, 5424, 6336, 7232, 7458, 8136, 9944, 10848, 11187, 14916, 16272, 19888, 21696, 22374, 28163, 29832, 32544, 39776, 44748, 56326, 59664, 65088, 79552, 84489, 89496, 112652, 119328, 168978, 178992, 225304, 238656, 253467, 309793, 337956, 357984, 450608, 506934, 619586, 675912, 715968, 901216, 929379, 1013868, 1239172, 1351824, 1802432, 1858758, 2027736, 2478344, 2703648, 2788137, 3182419, 3717516, 4055472, 4956688, 5407296, 5576274, 6364838, 7435032, 8110944, 9547257, 9913376, 11152548, 12729676, 14870064, 16221888, 19094514, 19826752, 22305096, 25459352, 28641771, 29740128, 35006609, 38189028, 44610192, 50918704, 57283542, 59480256, 70013218, 76378056, 89220384, 101837408, 105019827, 114567084, 140026436, 152756112, 178440768, 203674816, 210039654, 229134168, 280052872, 305512224, 315059481, 420079308, 458268336, 560105744, 611024448, 630118962, 840158616, 916536672, 1120211488, 1260237924, 1680317232, 1833073344, 2240422976, 2520475848, 3360634464, 5040951696, 6721268928, 10081903392, 20163806784]

約数ペア:

[(1, 20163806784), (2, 10081903392), (3, 6721268928), (4, 5040951696), (6, 3360634464), (8, 2520475848), (9, 2240422976), (11, 1833073344), (12, 1680317232), (16, 1260237924), (18, 1120211488), (22, 916536672), (24, 840158616), (32, 630118962), (33, 611024448), (36, 560105744), (44, 458268336), (48, 420079308), (64, 315059481), (66, 305512224), (72, 280052872), (88, 229134168), (96, 210039654), (99, 203674816), (113, 178440768), (132, 152756112), (144, 140026436), (176, 114567084), (192, 105019827), (198, 101837408), (226, 89220384), (264, 76378056), (288, 70013218), (339, 59480256), (352, 57283542), (396, 50918704), (452, 44610192), (528, 38189028), (576, 35006609), (678, 29740128), (704, 28641771), (792, 25459352), (904, 22305096), (1017, 19826752), (1056, 19094514), (1243, 16221888), (1356, 14870064), (1584, 12729676), (1808, 11152548), (2034, 9913376), (2112, 9547257), (2486, 8110944), (2712, 7435032), (3168, 6364838), (3616, 5576274), (3729, 5407296), (4068, 4956688), (4972, 4055472), (5424, 3717516), (6336, 3182419), (7232, 2788137), (7458, 2703648), (8136, 2478344), (9944, 2027736), (10848, 1858758), (11187, 1802432), (14916, 1351824), (16272, 1239172), (19888, 1013868), (21696, 929379), (22374, 901216), (28163, 715968), (29832, 675912), (32544, 619586), (39776, 506934), (44748, 450608), (56326, 357984), (59664, 337956), (65088, 309793), (79552, 253467), (84489, 238656), (89496, 225304), (112652, 178992), (119328, 168978)]