2040783654

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{179}}^1$

素因数の和:387

約数の個数: 192

約数和(自身を含む): 5446828800

約数和(自身を除く): 3406045146

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 49, 57, 78, 91, 98, 114, 133, 147, 157, 179, 182, 247, 266, 273, 294, 314, 358, 399, 471, 494, 537, 546, 637, 741, 798, 931, 942, 1074, 1099, 1253, 1274, 1482, 1729, 1862, 1911, 2041, 2198, 2327, 2506, 2793, 2983, 3297, 3401, 3458, 3759, 3822, 4082, 4654, 5187, 5586, 5966, 6123, 6594, 6802, 6981, 7518, 7693, 8771, 8949, 10203, 10374, 12103, 12246, 13962, 14287, 15386, 16289, 17542, 17898, 20406, 20881, 23079, 23807, 24206, 26313, 28103, 28574, 32578, 36309, 38779, 41762, 42861, 44213, 46158, 47614, 48867, 52626, 56206, 62643, 71421, 72618, 77558, 84309, 85722, 88426, 97734, 100009, 114023, 116337, 125286, 132639, 142842, 146167, 166649, 168618, 196721, 200018, 228046, 232674, 265278, 271453, 292334, 300027, 309491, 333298, 342069, 365339, 393442, 438501, 499947, 533957, 542906, 590163, 600054, 618982, 684138, 730678, 814359, 877002, 928473, 999894, 1067914, 1096017, 1180326, 1377047, 1601871, 1628718, 1856946, 1900171, 2166437, 2192034, 2557373, 2754094, 3203742, 3737699, 3800342, 4131141, 4332874, 5114746, 5700513, 6499311, 6941441, 7475398, 7672119, 8262282, 11213097, 11401026, 12998622, 13882882, 15344238, 17901611, 20824323, 22426194, 26163893, 35803222, 41648646, 48590087, 52327786, 53704833, 78491679, 97180174, 107409666, 145770261, 156983358, 291540522, 340130609, 680261218, 1020391827, 2040783654]

約数ペア:

[(1, 2040783654), (2, 1020391827), (3, 680261218), (6, 340130609), (7, 291540522), (13, 156983358), (14, 145770261), (19, 107409666), (21, 97180174), (26, 78491679), (38, 53704833), (39, 52327786), (42, 48590087), (49, 41648646), (57, 35803222), (78, 26163893), (91, 22426194), (98, 20824323), (114, 17901611), (133, 15344238), (147, 13882882), (157, 12998622), (179, 11401026), (182, 11213097), (247, 8262282), (266, 7672119), (273, 7475398), (294, 6941441), (314, 6499311), (358, 5700513), (399, 5114746), (471, 4332874), (494, 4131141), (537, 3800342), (546, 3737699), (637, 3203742), (741, 2754094), (798, 2557373), (931, 2192034), (942, 2166437), (1074, 1900171), (1099, 1856946), (1253, 1628718), (1274, 1601871), (1482, 1377047), (1729, 1180326), (1862, 1096017), (1911, 1067914), (2041, 999894), (2198, 928473), (2327, 877002), (2506, 814359), (2793, 730678), (2983, 684138), (3297, 618982), (3401, 600054), (3458, 590163), (3759, 542906), (3822, 533957), (4082, 499947), (4654, 438501), (5187, 393442), (5586, 365339), (5966, 342069), (6123, 333298), (6594, 309491), (6802, 300027), (6981, 292334), (7518, 271453), (7693, 265278), (8771, 232674), (8949, 228046), (10203, 200018), (10374, 196721), (12103, 168618), (12246, 166649), (13962, 146167), (14287, 142842), (15386, 132639), (16289, 125286), (17542, 116337), (17898, 114023), (20406, 100009), (20881, 97734), (23079, 88426), (23807, 85722), (24206, 84309), (26313, 77558), (28103, 72618), (28574, 71421), (32578, 62643), (36309, 56206), (38779, 52626), (41762, 48867), (42861, 47614), (44213, 46158)]