2008198104

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{4159}}^1$

素因数の和:4269

約数の個数: 128

約数和(自身を含む): 5750784000

約数和(自身を除く): 3742585896

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 59, 62, 66, 88, 93, 118, 124, 132, 177, 186, 236, 248, 264, 341, 354, 372, 472, 649, 682, 708, 744, 1023, 1298, 1364, 1416, 1829, 1947, 2046, 2596, 2728, 3658, 3894, 4092, 4159, 5192, 5487, 7316, 7788, 8184, 8318, 10974, 12477, 14632, 15576, 16636, 20119, 21948, 24954, 33272, 40238, 43896, 45749, 49908, 60357, 80476, 91498, 99816, 120714, 128929, 137247, 160952, 182996, 241428, 245381, 257858, 274494, 365992, 386787, 482856, 490762, 515716, 548988, 736143, 773574, 981524, 1031432, 1097976, 1418219, 1472286, 1547148, 1963048, 2699191, 2836438, 2944572, 3094296, 4254657, 5398382, 5672876, 5889144, 7606811, 8097573, 8509314, 10796764, 11345752, 15213622, 16195146, 17018628, 21593528, 22820433, 30427244, 32390292, 34037256, 45640866, 60854488, 64780584, 83674921, 91281732, 167349842, 182563464, 251024763, 334699684, 502049526, 669399368, 1004099052, 2008198104]

約数ペア:

[(1, 2008198104), (2, 1004099052), (3, 669399368), (4, 502049526), (6, 334699684), (8, 251024763), (11, 182563464), (12, 167349842), (22, 91281732), (24, 83674921), (31, 64780584), (33, 60854488), (44, 45640866), (59, 34037256), (62, 32390292), (66, 30427244), (88, 22820433), (93, 21593528), (118, 17018628), (124, 16195146), (132, 15213622), (177, 11345752), (186, 10796764), (236, 8509314), (248, 8097573), (264, 7606811), (341, 5889144), (354, 5672876), (372, 5398382), (472, 4254657), (649, 3094296), (682, 2944572), (708, 2836438), (744, 2699191), (1023, 1963048), (1298, 1547148), (1364, 1472286), (1416, 1418219), (1829, 1097976), (1947, 1031432), (2046, 981524), (2596, 773574), (2728, 736143), (3658, 548988), (3894, 515716), (4092, 490762), (4159, 482856), (5192, 386787), (5487, 365992), (7316, 274494), (7788, 257858), (8184, 245381), (8318, 241428), (10974, 182996), (12477, 160952), (14632, 137247), (15576, 128929), (16636, 120714), (20119, 99816), (21948, 91498), (24954, 80476), (33272, 60357), (40238, 49908), (43896, 45749)]