2069187876

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{12613}}^1$

素因数の和:12671

約数の個数: 144

約数和(自身を含む): 6442222080

約数和(自身を除く): 4373034204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 49, 54, 62, 63, 84, 93, 98, 108, 124, 126, 147, 186, 189, 196, 217, 252, 279, 294, 372, 378, 434, 441, 558, 588, 651, 756, 837, 868, 882, 1116, 1302, 1323, 1519, 1674, 1764, 1953, 2604, 2646, 3038, 3348, 3906, 4557, 5292, 5859, 6076, 7812, 9114, 11718, 12613, 13671, 18228, 23436, 25226, 27342, 37839, 41013, 50452, 54684, 75678, 82026, 88291, 113517, 151356, 164052, 176582, 227034, 264873, 340551, 353164, 391003, 454068, 529746, 618037, 681102, 782006, 794619, 1059492, 1173009, 1236074, 1362204, 1564012, 1589238, 1854111, 2346018, 2383857, 2472148, 2737021, 3178476, 3519027, 3708222, 4692036, 4767714, 5474042, 5562333, 7038054, 7416444, 8211063, 9535428, 10557081, 10948084, 11124666, 14076108, 16422126, 16686999, 19159147, 21114162, 22249332, 24633189, 32844252, 33373998, 38318294, 42228324, 49266378, 57477441, 66747996, 73899567, 76636588, 98532756, 114954882, 147799134, 172432323, 229909764, 295598268, 344864646, 517296969, 689729292, 1034593938, 2069187876]

約数ペア:

[(1, 2069187876), (2, 1034593938), (3, 689729292), (4, 517296969), (6, 344864646), (7, 295598268), (9, 229909764), (12, 172432323), (14, 147799134), (18, 114954882), (21, 98532756), (27, 76636588), (28, 73899567), (31, 66747996), (36, 57477441), (42, 49266378), (49, 42228324), (54, 38318294), (62, 33373998), (63, 32844252), (84, 24633189), (93, 22249332), (98, 21114162), (108, 19159147), (124, 16686999), (126, 16422126), (147, 14076108), (186, 11124666), (189, 10948084), (196, 10557081), (217, 9535428), (252, 8211063), (279, 7416444), (294, 7038054), (372, 5562333), (378, 5474042), (434, 4767714), (441, 4692036), (558, 3708222), (588, 3519027), (651, 3178476), (756, 2737021), (837, 2472148), (868, 2383857), (882, 2346018), (1116, 1854111), (1302, 1589238), (1323, 1564012), (1519, 1362204), (1674, 1236074), (1764, 1173009), (1953, 1059492), (2604, 794619), (2646, 782006), (3038, 681102), (3348, 618037), (3906, 529746), (4557, 454068), (5292, 391003), (5859, 353164), (6076, 340551), (7812, 264873), (9114, 227034), (11718, 176582), (12613, 164052), (13671, 151356), (18228, 113517), (23436, 88291), (25226, 82026), (27342, 75678), (37839, 54684), (41013, 50452)]