2012067376

素因数分解:

$2^4\times {\mathrm{11}}^3\times {\mathrm{107}}^1\times {\mathrm{883}}^1$

素因数の和:1031

約数の個数: 80

約数和(自身を含む): 4332901248

約数和(自身を除く): 2320833872

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 107, 121, 176, 214, 242, 428, 484, 856, 883, 968, 1177, 1331, 1712, 1766, 1936, 2354, 2662, 3532, 4708, 5324, 7064, 9416, 9713, 10648, 12947, 14128, 18832, 19426, 21296, 25894, 38852, 51788, 77704, 94481, 103576, 106843, 142417, 155408, 188962, 207152, 213686, 284834, 377924, 427372, 569668, 755848, 854744, 1039291, 1139336, 1175273, 1511696, 1709488, 2078582, 2278672, 2350546, 4157164, 4701092, 8314328, 9402184, 11432201, 16628656, 18804368, 22864402, 45728804, 91457608, 125754211, 182915216, 251508422, 503016844, 1006033688, 2012067376]

約数ペア:

[(1, 2012067376), (2, 1006033688), (4, 503016844), (8, 251508422), (11, 182915216), (16, 125754211), (22, 91457608), (44, 45728804), (88, 22864402), (107, 18804368), (121, 16628656), (176, 11432201), (214, 9402184), (242, 8314328), (428, 4701092), (484, 4157164), (856, 2350546), (883, 2278672), (968, 2078582), (1177, 1709488), (1331, 1511696), (1712, 1175273), (1766, 1139336), (1936, 1039291), (2354, 854744), (2662, 755848), (3532, 569668), (4708, 427372), (5324, 377924), (7064, 284834), (9416, 213686), (9713, 207152), (10648, 188962), (12947, 155408), (14128, 142417), (18832, 106843), (19426, 103576), (21296, 94481), (25894, 77704), (38852, 51788)]