2019800384

素因数分解:

$2^6\times 7^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{683}}^1$

素因数の和:773

約数の個数: 168

約数和(自身を含む): 4991087808

約数和(自身を除く): 2971287424

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 41, 46, 49, 56, 64, 82, 92, 98, 112, 161, 164, 184, 196, 224, 287, 322, 328, 368, 392, 448, 574, 644, 656, 683, 736, 784, 943, 1127, 1148, 1288, 1312, 1366, 1472, 1568, 1886, 2009, 2254, 2296, 2576, 2624, 2732, 3136, 3772, 4018, 4508, 4592, 4781, 5152, 5464, 6601, 7544, 8036, 9016, 9184, 9562, 10304, 10928, 13202, 15088, 15709, 16072, 18032, 18368, 19124, 21856, 26404, 28003, 30176, 31418, 32144, 33467, 36064, 38248, 43712, 46207, 52808, 56006, 60352, 62836, 64288, 66934, 72128, 76496, 92414, 105616, 109963, 112012, 125672, 128576, 133868, 152992, 184828, 196021, 211232, 219926, 224024, 251344, 267736, 305984, 369656, 392042, 422464, 439852, 448048, 502688, 535472, 644069, 739312, 769741, 784084, 879704, 896096, 1005376, 1070944, 1288138, 1372147, 1478624, 1539482, 1568168, 1759408, 1792192, 2141888, 2576276, 2744294, 2957248, 3078964, 3136336, 3518816, 4508483, 5152552, 5488588, 6157928, 6272672, 7037632, 9016966, 10305104, 10977176, 12315856, 12545344, 18033932, 20610208, 21954352, 24631712, 31559381, 36067864, 41220416, 43908704, 49263424, 63118762, 72135728, 87817408, 126237524, 144271456, 252475048, 288542912, 504950096, 1009900192, 2019800384]

約数ペア:

[(1, 2019800384), (2, 1009900192), (4, 504950096), (7, 288542912), (8, 252475048), (14, 144271456), (16, 126237524), (23, 87817408), (28, 72135728), (32, 63118762), (41, 49263424), (46, 43908704), (49, 41220416), (56, 36067864), (64, 31559381), (82, 24631712), (92, 21954352), (98, 20610208), (112, 18033932), (161, 12545344), (164, 12315856), (184, 10977176), (196, 10305104), (224, 9016966), (287, 7037632), (322, 6272672), (328, 6157928), (368, 5488588), (392, 5152552), (448, 4508483), (574, 3518816), (644, 3136336), (656, 3078964), (683, 2957248), (736, 2744294), (784, 2576276), (943, 2141888), (1127, 1792192), (1148, 1759408), (1288, 1568168), (1312, 1539482), (1366, 1478624), (1472, 1372147), (1568, 1288138), (1886, 1070944), (2009, 1005376), (2254, 896096), (2296, 879704), (2576, 784084), (2624, 769741), (2732, 739312), (3136, 644069), (3772, 535472), (4018, 502688), (4508, 448048), (4592, 439852), (4781, 422464), (5152, 392042), (5464, 369656), (6601, 305984), (7544, 267736), (8036, 251344), (9016, 224024), (9184, 219926), (9562, 211232), (10304, 196021), (10928, 184828), (13202, 152992), (15088, 133868), (15709, 128576), (16072, 125672), (18032, 112012), (18368, 109963), (19124, 105616), (21856, 92414), (26404, 76496), (28003, 72128), (30176, 66934), (31418, 64288), (32144, 62836), (33467, 60352), (36064, 56006), (38248, 52808), (43712, 46207)]