2009502936

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{281}}^1\times {\mathrm{2027}}^1$

素因数の和:2334

約数の個数: 144

約数和(自身を含む): 6356624040

約数和(自身を除く): 4347121104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 281, 294, 392, 441, 504, 562, 588, 843, 882, 1124, 1176, 1686, 1764, 1967, 2027, 2248, 2529, 3372, 3528, 3934, 4054, 5058, 5901, 6081, 6744, 7868, 8108, 10116, 11802, 12162, 13769, 14189, 15736, 16216, 17703, 18243, 20232, 23604, 24324, 27538, 28378, 35406, 36486, 41307, 42567, 47208, 48648, 55076, 56756, 70812, 72972, 82614, 85134, 99323, 110152, 113512, 123921, 127701, 141624, 145944, 165228, 170268, 198646, 247842, 255402, 297969, 330456, 340536, 397292, 495684, 510804, 569587, 595938, 794584, 893907, 991368, 1021608, 1139174, 1191876, 1708761, 1787814, 2278348, 2383752, 3417522, 3575628, 3987109, 4556696, 5126283, 6835044, 7151256, 7974218, 10252566, 11961327, 13670088, 15948436, 20505132, 23922654, 27909763, 31896872, 35883981, 41010264, 47845308, 55819526, 71767962, 83729289, 95690616, 111639052, 143535924, 167458578, 223278104, 251187867, 287071848, 334917156, 502375734, 669834312, 1004751468, 2009502936]

約数ペア:

[(1, 2009502936), (2, 1004751468), (3, 669834312), (4, 502375734), (6, 334917156), (7, 287071848), (8, 251187867), (9, 223278104), (12, 167458578), (14, 143535924), (18, 111639052), (21, 95690616), (24, 83729289), (28, 71767962), (36, 55819526), (42, 47845308), (49, 41010264), (56, 35883981), (63, 31896872), (72, 27909763), (84, 23922654), (98, 20505132), (126, 15948436), (147, 13670088), (168, 11961327), (196, 10252566), (252, 7974218), (281, 7151256), (294, 6835044), (392, 5126283), (441, 4556696), (504, 3987109), (562, 3575628), (588, 3417522), (843, 2383752), (882, 2278348), (1124, 1787814), (1176, 1708761), (1686, 1191876), (1764, 1139174), (1967, 1021608), (2027, 991368), (2248, 893907), (2529, 794584), (3372, 595938), (3528, 569587), (3934, 510804), (4054, 495684), (5058, 397292), (5901, 340536), (6081, 330456), (6744, 297969), (7868, 255402), (8108, 247842), (10116, 198646), (11802, 170268), (12162, 165228), (13769, 145944), (14189, 141624), (15736, 127701), (16216, 123921), (17703, 113512), (18243, 110152), (20232, 99323), (23604, 85134), (24324, 82614), (27538, 72972), (28378, 70812), (35406, 56756), (36486, 55076), (41307, 48648), (42567, 47208)]