2009657312

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1$

素因数の和:349

約数の個数: 192

約数和(自身を含む): 4800902400

約数和(自身を除く): 2791245088

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 29, 32, 34, 41, 52, 58, 68, 82, 104, 116, 136, 164, 208, 221, 232, 239, 272, 328, 377, 416, 442, 464, 478, 493, 533, 544, 656, 697, 754, 884, 928, 956, 986, 1066, 1189, 1312, 1394, 1508, 1768, 1912, 1972, 2132, 2378, 2788, 3016, 3107, 3536, 3824, 3944, 4063, 4264, 4756, 5576, 6032, 6214, 6409, 6931, 7072, 7648, 7888, 8126, 8528, 9061, 9512, 9799, 11152, 12064, 12428, 12818, 13862, 15457, 15776, 16252, 17056, 18122, 19024, 19598, 20213, 22304, 24856, 25636, 27724, 30914, 32504, 36244, 38048, 39196, 40426, 49712, 51272, 52819, 55448, 61828, 65008, 72488, 78392, 80852, 90103, 99424, 102544, 105638, 110896, 117827, 123656, 127387, 130016, 144976, 156784, 161704, 166583, 180206, 205088, 211276, 221792, 235654, 247312, 254774, 262769, 284171, 289952, 313568, 323408, 333166, 360412, 422552, 471308, 494624, 509548, 525538, 568342, 646816, 666332, 720824, 845104, 942616, 1019096, 1051076, 1136684, 1332664, 1441648, 1531751, 1690208, 1885232, 2038192, 2102152, 2165579, 2273368, 2665328, 2883296, 3063502, 3694223, 3770464, 4076384, 4204304, 4331158, 4546736, 4830907, 5330656, 6127004, 7388446, 8408608, 8662316, 9093472, 9661814, 12254008, 14776892, 17324632, 19323628, 24508016, 29553784, 34649264, 38647256, 49016032, 59107568, 62801791, 69298528, 77294512, 118215136, 125603582, 154589024, 251207164, 502414328, 1004828656, 2009657312]

約数ペア:

[(1, 2009657312), (2, 1004828656), (4, 502414328), (8, 251207164), (13, 154589024), (16, 125603582), (17, 118215136), (26, 77294512), (29, 69298528), (32, 62801791), (34, 59107568), (41, 49016032), (52, 38647256), (58, 34649264), (68, 29553784), (82, 24508016), (104, 19323628), (116, 17324632), (136, 14776892), (164, 12254008), (208, 9661814), (221, 9093472), (232, 8662316), (239, 8408608), (272, 7388446), (328, 6127004), (377, 5330656), (416, 4830907), (442, 4546736), (464, 4331158), (478, 4204304), (493, 4076384), (533, 3770464), (544, 3694223), (656, 3063502), (697, 2883296), (754, 2665328), (884, 2273368), (928, 2165579), (956, 2102152), (986, 2038192), (1066, 1885232), (1189, 1690208), (1312, 1531751), (1394, 1441648), (1508, 1332664), (1768, 1136684), (1912, 1051076), (1972, 1019096), (2132, 942616), (2378, 845104), (2788, 720824), (3016, 666332), (3107, 646816), (3536, 568342), (3824, 525538), (3944, 509548), (4063, 494624), (4264, 471308), (4756, 422552), (5576, 360412), (6032, 333166), (6214, 323408), (6409, 313568), (6931, 289952), (7072, 284171), (7648, 262769), (7888, 254774), (8126, 247312), (8528, 235654), (9061, 221792), (9512, 211276), (9799, 205088), (11152, 180206), (12064, 166583), (12428, 161704), (12818, 156784), (13862, 144976), (15457, 130016), (15776, 127387), (16252, 123656), (17056, 117827), (18122, 110896), (19024, 105638), (19598, 102544), (20213, 99424), (22304, 90103), (24856, 80852), (25636, 78392), (27724, 72488), (30914, 65008), (32504, 61828), (36244, 55448), (38048, 52819), (39196, 51272), (40426, 49712)]