2077898508

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{7699}}^1$

素因数の和:7746

約数の個数: 180

約数和(自身を含む): 6691469400

約数和(自身を除く): 4613570892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 49, 51, 54, 63, 68, 81, 84, 98, 102, 108, 119, 126, 147, 153, 162, 189, 196, 204, 238, 252, 294, 306, 324, 357, 378, 441, 459, 476, 567, 588, 612, 714, 756, 833, 882, 918, 1071, 1134, 1323, 1377, 1428, 1666, 1764, 1836, 2142, 2268, 2499, 2646, 2754, 3213, 3332, 3969, 4284, 4998, 5292, 5508, 6426, 7497, 7699, 7938, 9639, 9996, 12852, 14994, 15398, 15876, 19278, 22491, 23097, 29988, 30796, 38556, 44982, 46194, 53893, 67473, 69291, 89964, 92388, 107786, 130883, 134946, 138582, 161679, 207873, 215572, 261766, 269892, 277164, 323358, 377251, 392649, 415746, 485037, 523532, 623619, 646716, 754502, 785298, 831492, 916181, 970074, 1131753, 1177947, 1247238, 1455111, 1509004, 1570596, 1832362, 1940148, 2263506, 2355894, 2494476, 2748543, 2910222, 3395259, 3533841, 3664724, 4365333, 4527012, 4711788, 5497086, 5820444, 6413267, 6790518, 7067682, 8245629, 8730666, 10185777, 10601523, 10994172, 12826534, 13581036, 14135364, 16491258, 17461332, 19239801, 20371554, 21203046, 24736887, 25653068, 30557331, 32982516, 38479602, 40743108, 42406092, 49473774, 57719403, 61114662, 74210661, 76959204, 98947548, 115438806, 122229324, 148421322, 173158209, 230877612, 296842644, 346316418, 519474627, 692632836, 1038949254, 2077898508]

約数ペア:

[(1, 2077898508), (2, 1038949254), (3, 692632836), (4, 519474627), (6, 346316418), (7, 296842644), (9, 230877612), (12, 173158209), (14, 148421322), (17, 122229324), (18, 115438806), (21, 98947548), (27, 76959204), (28, 74210661), (34, 61114662), (36, 57719403), (42, 49473774), (49, 42406092), (51, 40743108), (54, 38479602), (63, 32982516), (68, 30557331), (81, 25653068), (84, 24736887), (98, 21203046), (102, 20371554), (108, 19239801), (119, 17461332), (126, 16491258), (147, 14135364), (153, 13581036), (162, 12826534), (189, 10994172), (196, 10601523), (204, 10185777), (238, 8730666), (252, 8245629), (294, 7067682), (306, 6790518), (324, 6413267), (357, 5820444), (378, 5497086), (441, 4711788), (459, 4527012), (476, 4365333), (567, 3664724), (588, 3533841), (612, 3395259), (714, 2910222), (756, 2748543), (833, 2494476), (882, 2355894), (918, 2263506), (1071, 1940148), (1134, 1832362), (1323, 1570596), (1377, 1509004), (1428, 1455111), (1666, 1247238), (1764, 1177947), (1836, 1131753), (2142, 970074), (2268, 916181), (2499, 831492), (2646, 785298), (2754, 754502), (3213, 646716), (3332, 623619), (3969, 523532), (4284, 485037), (4998, 415746), (5292, 392649), (5508, 377251), (6426, 323358), (7497, 277164), (7699, 269892), (7938, 261766), (9639, 215572), (9996, 207873), (12852, 161679), (14994, 138582), (15398, 134946), (15876, 130883), (19278, 107786), (22491, 92388), (23097, 89964), (29988, 69291), (30796, 67473), (38556, 53893), (44982, 46194)]