2049923904

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{37201}}^1$

素因数の和:37264

約数の個数: 112

約数和(自身を含む): 6349934976

約数和(自身を除く): 4300011072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 56, 64, 82, 84, 96, 112, 123, 164, 168, 192, 224, 246, 287, 328, 336, 448, 492, 574, 656, 672, 861, 984, 1148, 1312, 1344, 1722, 1968, 2296, 2624, 3444, 3936, 4592, 6888, 7872, 9184, 13776, 18368, 27552, 37201, 55104, 74402, 111603, 148804, 223206, 260407, 297608, 446412, 520814, 595216, 781221, 892824, 1041628, 1190432, 1525241, 1562442, 1785648, 2083256, 2380864, 3050482, 3124884, 3571296, 4166512, 4575723, 6100964, 6249768, 7142592, 8333024, 9151446, 10676687, 12201928, 12499536, 16666048, 18302892, 21353374, 24403856, 24999072, 32030061, 36605784, 42706748, 48807712, 49998144, 64060122, 73211568, 85413496, 97615424, 128120244, 146423136, 170826992, 256240488, 292846272, 341653984, 512480976, 683307968, 1024961952, 2049923904]

約数ペア:

[(1, 2049923904), (2, 1024961952), (3, 683307968), (4, 512480976), (6, 341653984), (7, 292846272), (8, 256240488), (12, 170826992), (14, 146423136), (16, 128120244), (21, 97615424), (24, 85413496), (28, 73211568), (32, 64060122), (41, 49998144), (42, 48807712), (48, 42706748), (56, 36605784), (64, 32030061), (82, 24999072), (84, 24403856), (96, 21353374), (112, 18302892), (123, 16666048), (164, 12499536), (168, 12201928), (192, 10676687), (224, 9151446), (246, 8333024), (287, 7142592), (328, 6249768), (336, 6100964), (448, 4575723), (492, 4166512), (574, 3571296), (656, 3124884), (672, 3050482), (861, 2380864), (984, 2083256), (1148, 1785648), (1312, 1562442), (1344, 1525241), (1722, 1190432), (1968, 1041628), (2296, 892824), (2624, 781221), (3444, 595216), (3936, 520814), (4592, 446412), (6888, 297608), (7872, 260407), (9184, 223206), (13776, 148804), (18368, 111603), (27552, 74402), (37201, 55104)]