2000876544

素因数分解:

$2^{10}\times 3^2\times {\mathrm{199}}^1\times {\mathrm{1091}}^1$

素因数の和:1316

約数の個数: 132

約数和(自身を含む): 5811842400

約数和(自身を除く): 3810965856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 199, 256, 288, 384, 398, 512, 576, 597, 768, 796, 1024, 1091, 1152, 1194, 1536, 1592, 1791, 2182, 2304, 2388, 3072, 3184, 3273, 3582, 4364, 4608, 4776, 6368, 6546, 7164, 8728, 9216, 9552, 9819, 12736, 13092, 14328, 17456, 19104, 19638, 25472, 26184, 28656, 34912, 38208, 39276, 50944, 52368, 57312, 69824, 76416, 78552, 101888, 104736, 114624, 139648, 152832, 157104, 203776, 209472, 217109, 229248, 279296, 305664, 314208, 418944, 434218, 458496, 558592, 611328, 628416, 651327, 837888, 868436, 916992, 1117184, 1256832, 1302654, 1675776, 1736872, 1833984, 1953981, 2513664, 2605308, 3351552, 3473744, 3907962, 5027328, 5210616, 6947488, 7815924, 10054656, 10421232, 13894976, 15631848, 20842464, 27789952, 31263696, 41684928, 55579904, 62527392, 83369856, 111159808, 125054784, 166739712, 222319616, 250109568, 333479424, 500219136, 666958848, 1000438272, 2000876544]

約数ペア:

[(1, 2000876544), (2, 1000438272), (3, 666958848), (4, 500219136), (6, 333479424), (8, 250109568), (9, 222319616), (12, 166739712), (16, 125054784), (18, 111159808), (24, 83369856), (32, 62527392), (36, 55579904), (48, 41684928), (64, 31263696), (72, 27789952), (96, 20842464), (128, 15631848), (144, 13894976), (192, 10421232), (199, 10054656), (256, 7815924), (288, 6947488), (384, 5210616), (398, 5027328), (512, 3907962), (576, 3473744), (597, 3351552), (768, 2605308), (796, 2513664), (1024, 1953981), (1091, 1833984), (1152, 1736872), (1194, 1675776), (1536, 1302654), (1592, 1256832), (1791, 1117184), (2182, 916992), (2304, 868436), (2388, 837888), (3072, 651327), (3184, 628416), (3273, 611328), (3582, 558592), (4364, 458496), (4608, 434218), (4776, 418944), (6368, 314208), (6546, 305664), (7164, 279296), (8728, 229248), (9216, 217109), (9552, 209472), (9819, 203776), (12736, 157104), (13092, 152832), (14328, 139648), (17456, 114624), (19104, 104736), (19638, 101888), (25472, 78552), (26184, 76416), (28656, 69824), (34912, 57312), (38208, 52368), (39276, 50944)]