2080783488

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{24971}}^1$

素因数の和:25026

約数の個数: 128

約数和(自身を含む): 6520688640

約数和(自身を除く): 4439905152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 128, 168, 186, 192, 217, 224, 248, 336, 372, 384, 434, 448, 496, 651, 672, 744, 868, 896, 992, 1302, 1344, 1488, 1736, 1984, 2604, 2688, 2976, 3472, 3968, 5208, 5952, 6944, 10416, 11904, 13888, 20832, 24971, 27776, 41664, 49942, 74913, 83328, 99884, 149826, 174797, 199768, 299652, 349594, 399536, 524391, 599304, 699188, 774101, 799072, 1048782, 1198608, 1398376, 1548202, 1598144, 2097564, 2322303, 2397216, 2796752, 3096404, 3196288, 4195128, 4644606, 4794432, 5418707, 5593504, 6192808, 8390256, 9289212, 9588864, 10837414, 11187008, 12385616, 16256121, 16780512, 18578424, 21674828, 22374016, 24771232, 32512242, 33561024, 37156848, 43349656, 49542464, 65024484, 67122048, 74313696, 86699312, 99084928, 130048968, 148627392, 173398624, 260097936, 297254784, 346797248, 520195872, 693594496, 1040391744, 2080783488]

約数ペア:

[(1, 2080783488), (2, 1040391744), (3, 693594496), (4, 520195872), (6, 346797248), (7, 297254784), (8, 260097936), (12, 173398624), (14, 148627392), (16, 130048968), (21, 99084928), (24, 86699312), (28, 74313696), (31, 67122048), (32, 65024484), (42, 49542464), (48, 43349656), (56, 37156848), (62, 33561024), (64, 32512242), (84, 24771232), (93, 22374016), (96, 21674828), (112, 18578424), (124, 16780512), (128, 16256121), (168, 12385616), (186, 11187008), (192, 10837414), (217, 9588864), (224, 9289212), (248, 8390256), (336, 6192808), (372, 5593504), (384, 5418707), (434, 4794432), (448, 4644606), (496, 4195128), (651, 3196288), (672, 3096404), (744, 2796752), (868, 2397216), (896, 2322303), (992, 2097564), (1302, 1598144), (1344, 1548202), (1488, 1398376), (1736, 1198608), (1984, 1048782), (2604, 799072), (2688, 774101), (2976, 699188), (3472, 599304), (3968, 524391), (5208, 399536), (5952, 349594), (6944, 299652), (10416, 199768), (11904, 174797), (13888, 149826), (20832, 99884), (24971, 83328), (27776, 74913), (41664, 49942)]