20174032584

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{45361}}^1$

素因数の和:45476

約数の個数: 128

約数和(自身を含む): 58789152000

約数和(自身を除く): 38615119416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 71, 72, 87, 108, 116, 142, 174, 213, 216, 232, 261, 284, 348, 426, 522, 568, 639, 696, 783, 852, 1044, 1278, 1566, 1704, 1917, 2059, 2088, 2556, 3132, 3834, 4118, 5112, 6177, 6264, 7668, 8236, 12354, 15336, 16472, 18531, 24708, 37062, 45361, 49416, 55593, 74124, 90722, 111186, 136083, 148248, 181444, 222372, 272166, 362888, 408249, 444744, 544332, 816498, 1088664, 1224747, 1315469, 1632996, 2449494, 2630938, 3220631, 3265992, 3946407, 4898988, 5261876, 6441262, 7892814, 9661893, 9797976, 10523752, 11839221, 12882524, 15785628, 19323786, 23678442, 25765048, 28985679, 31571256, 35517663, 38647572, 47356884, 57971358, 71035326, 77295144, 86957037, 93398299, 94713768, 115942716, 142070652, 173914074, 186796598, 231885432, 280194897, 284141304, 347828148, 373593196, 560389794, 695656296, 747186392, 840584691, 1120779588, 1681169382, 2241559176, 2521754073, 3362338764, 5043508146, 6724677528, 10087016292, 20174032584]

約数ペア:

[(1, 20174032584), (2, 10087016292), (3, 6724677528), (4, 5043508146), (6, 3362338764), (8, 2521754073), (9, 2241559176), (12, 1681169382), (18, 1120779588), (24, 840584691), (27, 747186392), (29, 695656296), (36, 560389794), (54, 373593196), (58, 347828148), (71, 284141304), (72, 280194897), (87, 231885432), (108, 186796598), (116, 173914074), (142, 142070652), (174, 115942716), (213, 94713768), (216, 93398299), (232, 86957037), (261, 77295144), (284, 71035326), (348, 57971358), (426, 47356884), (522, 38647572), (568, 35517663), (639, 31571256), (696, 28985679), (783, 25765048), (852, 23678442), (1044, 19323786), (1278, 15785628), (1566, 12882524), (1704, 11839221), (1917, 10523752), (2059, 9797976), (2088, 9661893), (2556, 7892814), (3132, 6441262), (3834, 5261876), (4118, 4898988), (5112, 3946407), (6177, 3265992), (6264, 3220631), (7668, 2630938), (8236, 2449494), (12354, 1632996), (15336, 1315469), (16472, 1224747), (18531, 1088664), (24708, 816498), (37062, 544332), (45361, 444744), (49416, 408249), (55593, 362888), (74124, 272166), (90722, 222372), (111186, 181444), (136083, 148248)]