2080697856

素因数分解:

$2^9\times 3^1\times {\mathrm{151}}^1\times {\mathrm{8971}}^1$

素因数の和:9143

約数の個数: 80

約数和(自身を含む): 5580440448

約数和(自身を除く): 3499742592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 151, 192, 256, 302, 384, 453, 512, 604, 768, 906, 1208, 1536, 1812, 2416, 3624, 4832, 7248, 8971, 9664, 14496, 17942, 19328, 26913, 28992, 35884, 38656, 53826, 57984, 71768, 77312, 107652, 115968, 143536, 215304, 231936, 287072, 430608, 574144, 861216, 1148288, 1354621, 1722432, 2296576, 2709242, 3444864, 4063863, 4593152, 5418484, 6889728, 8127726, 10836968, 13779456, 16255452, 21673936, 32510904, 43347872, 65021808, 86695744, 130043616, 173391488, 260087232, 346782976, 520174464, 693565952, 1040348928, 2080697856]

約数ペア:

[(1, 2080697856), (2, 1040348928), (3, 693565952), (4, 520174464), (6, 346782976), (8, 260087232), (12, 173391488), (16, 130043616), (24, 86695744), (32, 65021808), (48, 43347872), (64, 32510904), (96, 21673936), (128, 16255452), (151, 13779456), (192, 10836968), (256, 8127726), (302, 6889728), (384, 5418484), (453, 4593152), (512, 4063863), (604, 3444864), (768, 2709242), (906, 2296576), (1208, 1722432), (1536, 1354621), (1812, 1148288), (2416, 861216), (3624, 574144), (4832, 430608), (7248, 287072), (8971, 231936), (9664, 215304), (14496, 143536), (17942, 115968), (19328, 107652), (26913, 77312), (28992, 71768), (35884, 57984), (38656, 53826)]