1999467001542

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{383}}^1\times {\mathrm{1861}}^1$

素因数の和:2506

約数の個数: 128

約数和(自身を含む): 4185988595712

約数和(自身を除く): 2186521594170

約数列:

[1, 2, 3, 6, 43, 83, 86, 129, 131, 166, 249, 258, 262, 383, 393, 498, 766, 786, 1149, 1861, 2298, 3569, 3722, 5583, 5633, 7138, 10707, 10873, 11166, 11266, 16469, 16899, 21414, 21746, 31789, 32619, 32938, 33798, 49407, 50173, 63578, 65238, 80023, 95367, 98814, 100346, 150519, 154463, 160046, 190734, 240069, 243791, 301038, 308926, 463389, 467539, 480138, 487582, 712763, 731373, 926778, 935078, 1366927, 1402617, 1425526, 1462746, 2138289, 2157439, 2733854, 2805234, 4100781, 4164359, 4276578, 4314878, 6472317, 6641909, 8201562, 8328718, 10483013, 12493077, 12944634, 13283818, 19925727, 20234653, 20966026, 24986154, 30648809, 31449039, 39851454, 40469306, 59159329, 60703959, 61297618, 62898078, 91946427, 93371953, 118318658, 121407918, 177477987, 179067437, 183892854, 186743906, 280115859, 354955974, 358134874, 537202311, 560231718, 870090079, 1074404622, 1740180158, 2543851147, 2610270237, 4014993979, 5087702294, 5220540474, 7631553441, 7749872099, 8029987958, 12044981937, 15263106882, 15499744198, 23249616297, 24089963874, 46499232594, 333244500257, 666489000514, 999733500771, 1999467001542]

約数ペア:

[(1, 1999467001542), (2, 999733500771), (3, 666489000514), (6, 333244500257), (43, 46499232594), (83, 24089963874), (86, 23249616297), (129, 15499744198), (131, 15263106882), (166, 12044981937), (249, 8029987958), (258, 7749872099), (262, 7631553441), (383, 5220540474), (393, 5087702294), (498, 4014993979), (766, 2610270237), (786, 2543851147), (1149, 1740180158), (1861, 1074404622), (2298, 870090079), (3569, 560231718), (3722, 537202311), (5583, 358134874), (5633, 354955974), (7138, 280115859), (10707, 186743906), (10873, 183892854), (11166, 179067437), (11266, 177477987), (16469, 121407918), (16899, 118318658), (21414, 93371953), (21746, 91946427), (31789, 62898078), (32619, 61297618), (32938, 60703959), (33798, 59159329), (49407, 40469306), (50173, 39851454), (63578, 31449039), (65238, 30648809), (80023, 24986154), (95367, 20966026), (98814, 20234653), (100346, 19925727), (150519, 13283818), (154463, 12944634), (160046, 12493077), (190734, 10483013), (240069, 8328718), (243791, 8201562), (301038, 6641909), (308926, 6472317), (463389, 4314878), (467539, 4276578), (480138, 4164359), (487582, 4100781), (712763, 2805234), (731373, 2733854), (926778, 2157439), (935078, 2138289), (1366927, 1462746), (1402617, 1425526)]