2019486456

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:223

約数の個数: 288

約数和(自身を含む): 6294834000

約数和(自身を除く): 4275347544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 29, 36, 39, 52, 58, 59, 72, 78, 87, 97, 104, 116, 117, 118, 156, 169, 174, 177, 194, 232, 234, 236, 261, 291, 312, 338, 348, 354, 377, 388, 468, 472, 507, 522, 531, 582, 676, 696, 708, 754, 767, 776, 873, 936, 1014, 1044, 1062, 1131, 1164, 1261, 1352, 1416, 1508, 1521, 1534, 1711, 1746, 2028, 2088, 2124, 2262, 2301, 2328, 2522, 2813, 3016, 3042, 3068, 3393, 3422, 3492, 3783, 4056, 4248, 4524, 4602, 4901, 5044, 5133, 5626, 5723, 6084, 6136, 6786, 6844, 6903, 6984, 7566, 8439, 9048, 9204, 9802, 9971, 10088, 10266, 11252, 11349, 11446, 12168, 13572, 13688, 13806, 14703, 15132, 15399, 16393, 16878, 17169, 18408, 19604, 19942, 20532, 22243, 22504, 22698, 22892, 25317, 27144, 27612, 29406, 29913, 30264, 30798, 32786, 33756, 34338, 36569, 39208, 39884, 41064, 44109, 44486, 45396, 45784, 49179, 50634, 51507, 55224, 58812, 59826, 61596, 65572, 66729, 67512, 68676, 73138, 74399, 79768, 88218, 88972, 89739, 90792, 98358, 101268, 103014, 109707, 117624, 119652, 123192, 131144, 133458, 137352, 146276, 147537, 148798, 165967, 176436, 177944, 179478, 196716, 200187, 202536, 206028, 219414, 223197, 239304, 266916, 289159, 292552, 295074, 297596, 329121, 331934, 352872, 358956, 393432, 400374, 412056, 438828, 446394, 475397, 497901, 533832, 578318, 590148, 595192, 658242, 663868, 669591, 717912, 800748, 867477, 877656, 892788, 950794, 967187, 995802, 1156636, 1180296, 1316484, 1327736, 1339182, 1426191, 1493703, 1601496, 1734954, 1785576, 1901588, 1934374, 1991604, 2157571, 2313272, 2602431, 2632968, 2678364, 2852382, 2901561, 2987406, 3469908, 3803176, 3868748, 3983208, 4278573, 4315142, 5204862, 5356728, 5704764, 5803122, 5974812, 6472713, 6939816, 7737496, 8557146, 8630284, 8704683, 10409724, 11409528, 11606244, 11949624, 12945426, 17114292, 17260568, 17409366, 19418139, 20819448, 23212488, 25890852, 28048423, 34228584, 34818732, 38836278, 51781704, 56096846, 69637464, 77672556, 84145269, 112193692, 155345112, 168290538, 224387384, 252435807, 336581076, 504871614, 673162152, 1009743228, 2019486456]

約数ペア:

[(1, 2019486456), (2, 1009743228), (3, 673162152), (4, 504871614), (6, 336581076), (8, 252435807), (9, 224387384), (12, 168290538), (13, 155345112), (18, 112193692), (24, 84145269), (26, 77672556), (29, 69637464), (36, 56096846), (39, 51781704), (52, 38836278), (58, 34818732), (59, 34228584), (72, 28048423), (78, 25890852), (87, 23212488), (97, 20819448), (104, 19418139), (116, 17409366), (117, 17260568), (118, 17114292), (156, 12945426), (169, 11949624), (174, 11606244), (177, 11409528), (194, 10409724), (232, 8704683), (234, 8630284), (236, 8557146), (261, 7737496), (291, 6939816), (312, 6472713), (338, 5974812), (348, 5803122), (354, 5704764), (377, 5356728), (388, 5204862), (468, 4315142), (472, 4278573), (507, 3983208), (522, 3868748), (531, 3803176), (582, 3469908), (676, 2987406), (696, 2901561), (708, 2852382), (754, 2678364), (767, 2632968), (776, 2602431), (873, 2313272), (936, 2157571), (1014, 1991604), (1044, 1934374), (1062, 1901588), (1131, 1785576), (1164, 1734954), (1261, 1601496), (1352, 1493703), (1416, 1426191), (1508, 1339182), (1521, 1327736), (1534, 1316484), (1711, 1180296), (1746, 1156636), (2028, 995802), (2088, 967187), (2124, 950794), (2262, 892788), (2301, 877656), (2328, 867477), (2522, 800748), (2813, 717912), (3016, 669591), (3042, 663868), (3068, 658242), (3393, 595192), (3422, 590148), (3492, 578318), (3783, 533832), (4056, 497901), (4248, 475397), (4524, 446394), (4602, 438828), (4901, 412056), (5044, 400374), (5133, 393432), (5626, 358956), (5723, 352872), (6084, 331934), (6136, 329121), (6786, 297596), (6844, 295074), (6903, 292552), (6984, 289159), (7566, 266916), (8439, 239304), (9048, 223197), (9204, 219414), (9802, 206028), (9971, 202536), (10088, 200187), (10266, 196716), (11252, 179478), (11349, 177944), (11446, 176436), (12168, 165967), (13572, 148798), (13688, 147537), (13806, 146276), (14703, 137352), (15132, 133458), (15399, 131144), (16393, 123192), (16878, 119652), (17169, 117624), (18408, 109707), (19604, 103014), (19942, 101268), (20532, 98358), (22243, 90792), (22504, 89739), (22698, 88972), (22892, 88218), (25317, 79768), (27144, 74399), (27612, 73138), (29406, 68676), (29913, 67512), (30264, 66729), (30798, 65572), (32786, 61596), (33756, 59826), (34338, 58812), (36569, 55224), (39208, 51507), (39884, 50634), (41064, 49179), (44109, 45784), (44486, 45396)]