2019214912

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:229

約数の個数: 224

約数和(自身を含む): 4961900160

約数和(自身を除く): 2942685248

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 37, 44, 52, 64, 67, 74, 88, 89, 104, 134, 143, 148, 176, 178, 208, 268, 286, 296, 352, 356, 407, 416, 481, 536, 572, 592, 704, 712, 737, 814, 832, 871, 962, 979, 1072, 1144, 1157, 1184, 1424, 1474, 1628, 1742, 1924, 1958, 2144, 2288, 2314, 2368, 2479, 2848, 2948, 3256, 3293, 3484, 3848, 3916, 4288, 4576, 4628, 4958, 5291, 5696, 5896, 5963, 6512, 6586, 6968, 7696, 7832, 9152, 9256, 9581, 9916, 10582, 11792, 11926, 12727, 13024, 13172, 13936, 15392, 15664, 18512, 19162, 19832, 21164, 23584, 23852, 25454, 26048, 26344, 27269, 27872, 30784, 31328, 32227, 36223, 37024, 38324, 39664, 42328, 42809, 47168, 47704, 50908, 52688, 54538, 55744, 62656, 64454, 65593, 72446, 74048, 76648, 77519, 79328, 84656, 85618, 95408, 101816, 105376, 109076, 128908, 131186, 144892, 153296, 155038, 158656, 169312, 171236, 190816, 203632, 210752, 218152, 220631, 257816, 262372, 289784, 306592, 310076, 338624, 342472, 354497, 381632, 407264, 436304, 441262, 470899, 515632, 524744, 579568, 613184, 620152, 684944, 708994, 814528, 852709, 872608, 882524, 941798, 1031264, 1049488, 1159136, 1240304, 1369888, 1417988, 1705418, 1745216, 1765048, 1883596, 2062528, 2098976, 2318272, 2426941, 2480608, 2739776, 2835976, 2868203, 3410836, 3530096, 3767192, 4197952, 4853882, 4961216, 5671952, 5736406, 6821672, 7060192, 7534384, 9707764, 11343904, 11472812, 13643344, 14120384, 15068768, 19415528, 22687808, 22945624, 27286688, 30137536, 31550233, 38831056, 45891248, 54573376, 63100466, 77662112, 91782496, 126200932, 155324224, 183564992, 252401864, 504803728, 1009607456, 2019214912]

約数ペア:

[(1, 2019214912), (2, 1009607456), (4, 504803728), (8, 252401864), (11, 183564992), (13, 155324224), (16, 126200932), (22, 91782496), (26, 77662112), (32, 63100466), (37, 54573376), (44, 45891248), (52, 38831056), (64, 31550233), (67, 30137536), (74, 27286688), (88, 22945624), (89, 22687808), (104, 19415528), (134, 15068768), (143, 14120384), (148, 13643344), (176, 11472812), (178, 11343904), (208, 9707764), (268, 7534384), (286, 7060192), (296, 6821672), (352, 5736406), (356, 5671952), (407, 4961216), (416, 4853882), (481, 4197952), (536, 3767192), (572, 3530096), (592, 3410836), (704, 2868203), (712, 2835976), (737, 2739776), (814, 2480608), (832, 2426941), (871, 2318272), (962, 2098976), (979, 2062528), (1072, 1883596), (1144, 1765048), (1157, 1745216), (1184, 1705418), (1424, 1417988), (1474, 1369888), (1628, 1240304), (1742, 1159136), (1924, 1049488), (1958, 1031264), (2144, 941798), (2288, 882524), (2314, 872608), (2368, 852709), (2479, 814528), (2848, 708994), (2948, 684944), (3256, 620152), (3293, 613184), (3484, 579568), (3848, 524744), (3916, 515632), (4288, 470899), (4576, 441262), (4628, 436304), (4958, 407264), (5291, 381632), (5696, 354497), (5896, 342472), (5963, 338624), (6512, 310076), (6586, 306592), (6968, 289784), (7696, 262372), (7832, 257816), (9152, 220631), (9256, 218152), (9581, 210752), (9916, 203632), (10582, 190816), (11792, 171236), (11926, 169312), (12727, 158656), (13024, 155038), (13172, 153296), (13936, 144892), (15392, 131186), (15664, 128908), (18512, 109076), (19162, 105376), (19832, 101816), (21164, 95408), (23584, 85618), (23852, 84656), (25454, 79328), (26048, 77519), (26344, 76648), (27269, 74048), (27872, 72446), (30784, 65593), (31328, 64454), (32227, 62656), (36223, 55744), (37024, 54538), (38324, 52688), (39664, 50908), (42328, 47704), (42809, 47168)]