2006758188

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{641}}^1$

素因数の和:892

約数の個数: 144

約数和(自身を含む): 5608512000

約数和(自身を除く): 3601753812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 36, 38, 46, 57, 69, 76, 92, 114, 138, 171, 199, 207, 228, 276, 342, 398, 414, 437, 597, 641, 684, 796, 828, 874, 1194, 1282, 1311, 1748, 1791, 1923, 2388, 2564, 2622, 3582, 3781, 3846, 3933, 4577, 5244, 5769, 7164, 7562, 7692, 7866, 9154, 11343, 11538, 12179, 13731, 14743, 15124, 15732, 18308, 22686, 23076, 24358, 27462, 29486, 34029, 36537, 41193, 44229, 45372, 48716, 54924, 58972, 68058, 73074, 82386, 86963, 88458, 109611, 127559, 132687, 136116, 146148, 164772, 173926, 176916, 219222, 255118, 260889, 265374, 280117, 347852, 382677, 438444, 510236, 521778, 530748, 560234, 765354, 782667, 840351, 1043556, 1120468, 1148031, 1530708, 1565334, 1680702, 2296062, 2423621, 2521053, 2933857, 3130668, 3361404, 4592124, 4847242, 5042106, 5867714, 7270863, 8801571, 9694484, 10084212, 11735428, 14541726, 17603142, 21812589, 26404713, 29083452, 35206284, 43625178, 52809426, 55743283, 87250356, 105618852, 111486566, 167229849, 222973132, 334459698, 501689547, 668919396, 1003379094, 2006758188]

約数ペア:

[(1, 2006758188), (2, 1003379094), (3, 668919396), (4, 501689547), (6, 334459698), (9, 222973132), (12, 167229849), (18, 111486566), (19, 105618852), (23, 87250356), (36, 55743283), (38, 52809426), (46, 43625178), (57, 35206284), (69, 29083452), (76, 26404713), (92, 21812589), (114, 17603142), (138, 14541726), (171, 11735428), (199, 10084212), (207, 9694484), (228, 8801571), (276, 7270863), (342, 5867714), (398, 5042106), (414, 4847242), (437, 4592124), (597, 3361404), (641, 3130668), (684, 2933857), (796, 2521053), (828, 2423621), (874, 2296062), (1194, 1680702), (1282, 1565334), (1311, 1530708), (1748, 1148031), (1791, 1120468), (1923, 1043556), (2388, 840351), (2564, 782667), (2622, 765354), (3582, 560234), (3781, 530748), (3846, 521778), (3933, 510236), (4577, 438444), (5244, 382677), (5769, 347852), (7164, 280117), (7562, 265374), (7692, 260889), (7866, 255118), (9154, 219222), (11343, 176916), (11538, 173926), (12179, 164772), (13731, 146148), (14743, 136116), (15124, 132687), (15732, 127559), (18308, 109611), (22686, 88458), (23076, 86963), (24358, 82386), (27462, 73074), (29486, 68058), (34029, 58972), (36537, 54924), (41193, 48716), (44229, 45372)]