2017138008

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{743}}^1$

素因数の和:913

約数の個数: 128

約数和(自身を含む): 5399654400

約数和(自身を除く): 3382516392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 41, 62, 82, 89, 93, 123, 124, 164, 178, 186, 246, 248, 267, 328, 356, 372, 492, 534, 712, 743, 744, 984, 1068, 1271, 1486, 2136, 2229, 2542, 2759, 2972, 3649, 3813, 4458, 5084, 5518, 5944, 7298, 7626, 8277, 8916, 10168, 10947, 11036, 14596, 15252, 16554, 17832, 21894, 22072, 23033, 29192, 30463, 30504, 33108, 43788, 46066, 60926, 66127, 66216, 69099, 87576, 91389, 92132, 113119, 121852, 132254, 138198, 182778, 184264, 198381, 226238, 243704, 264508, 276396, 339357, 365556, 396762, 452476, 529016, 552792, 678714, 731112, 793524, 904952, 944353, 1357428, 1587048, 1888706, 2049937, 2711207, 2714856, 2833059, 3777412, 4099874, 5422414, 5666118, 6149811, 7554824, 8133621, 8199748, 10844828, 11332236, 12299622, 16267242, 16399496, 21689656, 22664472, 24599244, 32534484, 49198488, 65068968, 84047417, 168094834, 252142251, 336189668, 504284502, 672379336, 1008569004, 2017138008]

約数ペア:

[(1, 2017138008), (2, 1008569004), (3, 672379336), (4, 504284502), (6, 336189668), (8, 252142251), (12, 168094834), (24, 84047417), (31, 65068968), (41, 49198488), (62, 32534484), (82, 24599244), (89, 22664472), (93, 21689656), (123, 16399496), (124, 16267242), (164, 12299622), (178, 11332236), (186, 10844828), (246, 8199748), (248, 8133621), (267, 7554824), (328, 6149811), (356, 5666118), (372, 5422414), (492, 4099874), (534, 3777412), (712, 2833059), (743, 2714856), (744, 2711207), (984, 2049937), (1068, 1888706), (1271, 1587048), (1486, 1357428), (2136, 944353), (2229, 904952), (2542, 793524), (2759, 731112), (2972, 678714), (3649, 552792), (3813, 529016), (4458, 452476), (5084, 396762), (5518, 365556), (5944, 339357), (7298, 276396), (7626, 264508), (8277, 243704), (8916, 226238), (10168, 198381), (10947, 184264), (11036, 182778), (14596, 138198), (15252, 132254), (16554, 121852), (17832, 113119), (21894, 92132), (22072, 91389), (23033, 87576), (29192, 69099), (30463, 66216), (30504, 66127), (33108, 60926), (43788, 46066)]