20183829952

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{379}}^1$

素因数の和:472

約数の個数: 252

約数和(自身を含む): 49692646360

約数和(自身を除く): 29508816408

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 23, 26, 32, 44, 46, 52, 64, 88, 92, 104, 121, 143, 176, 184, 208, 242, 253, 286, 299, 352, 368, 379, 416, 484, 506, 529, 572, 598, 704, 736, 758, 832, 968, 1012, 1058, 1144, 1196, 1472, 1516, 1573, 1936, 2024, 2116, 2288, 2392, 2783, 3032, 3146, 3289, 3872, 4048, 4169, 4232, 4576, 4784, 4927, 5566, 5819, 6064, 6292, 6578, 6877, 7744, 8096, 8338, 8464, 8717, 9152, 9568, 9854, 11132, 11638, 12128, 12584, 13156, 13754, 16192, 16676, 16928, 17434, 19136, 19708, 22264, 23276, 24256, 25168, 26312, 27508, 33352, 33856, 34868, 36179, 39416, 44528, 45859, 46552, 50336, 52624, 54197, 55016, 64009, 66704, 69736, 72358, 75647, 78832, 89056, 91718, 93104, 95887, 100672, 105248, 108394, 110032, 113321, 128018, 133408, 139472, 144716, 151294, 157664, 178112, 183436, 186208, 191774, 200491, 210496, 216788, 220064, 226642, 256036, 266816, 278944, 289432, 302588, 315328, 366872, 372416, 383548, 400982, 433576, 440128, 453284, 512072, 557888, 578864, 596167, 605176, 733744, 767096, 801964, 832117, 867152, 906568, 1024144, 1054757, 1157728, 1192334, 1210352, 1246531, 1467488, 1534192, 1603928, 1664234, 1734304, 1813136, 2048288, 2109514, 2205401, 2315456, 2384668, 2420704, 2493062, 2606383, 2934976, 3068384, 3207856, 3328468, 3468608, 3626272, 4096576, 4219028, 4410802, 4769336, 4841408, 4986124, 5212766, 6136768, 6415712, 6656936, 7252544, 8438056, 8821604, 9538672, 9972248, 10425532, 12831424, 13313872, 13711841, 16876112, 17643208, 19077344, 19944496, 20851064, 24259411, 26627744, 27423682, 28670213, 33752224, 35286416, 38154688, 39888992, 41702128, 48518822, 53255488, 54847364, 57340426, 67504448, 70572832, 79777984, 83404256, 97037644, 109694728, 114680852, 141145664, 166808512, 194075288, 219389456, 229361704, 315372343, 388150576, 438778912, 458723408, 630744686, 776301152, 877557824, 917446816, 1261489372, 1552602304, 1834893632, 2522978744, 5045957488, 10091914976, 20183829952]

約数ペア:

[(1, 20183829952), (2, 10091914976), (4, 5045957488), (8, 2522978744), (11, 1834893632), (13, 1552602304), (16, 1261489372), (22, 917446816), (23, 877557824), (26, 776301152), (32, 630744686), (44, 458723408), (46, 438778912), (52, 388150576), (64, 315372343), (88, 229361704), (92, 219389456), (104, 194075288), (121, 166808512), (143, 141145664), (176, 114680852), (184, 109694728), (208, 97037644), (242, 83404256), (253, 79777984), (286, 70572832), (299, 67504448), (352, 57340426), (368, 54847364), (379, 53255488), (416, 48518822), (484, 41702128), (506, 39888992), (529, 38154688), (572, 35286416), (598, 33752224), (704, 28670213), (736, 27423682), (758, 26627744), (832, 24259411), (968, 20851064), (1012, 19944496), (1058, 19077344), (1144, 17643208), (1196, 16876112), (1472, 13711841), (1516, 13313872), (1573, 12831424), (1936, 10425532), (2024, 9972248), (2116, 9538672), (2288, 8821604), (2392, 8438056), (2783, 7252544), (3032, 6656936), (3146, 6415712), (3289, 6136768), (3872, 5212766), (4048, 4986124), (4169, 4841408), (4232, 4769336), (4576, 4410802), (4784, 4219028), (4927, 4096576), (5566, 3626272), (5819, 3468608), (6064, 3328468), (6292, 3207856), (6578, 3068384), (6877, 2934976), (7744, 2606383), (8096, 2493062), (8338, 2420704), (8464, 2384668), (8717, 2315456), (9152, 2205401), (9568, 2109514), (9854, 2048288), (11132, 1813136), (11638, 1734304), (12128, 1664234), (12584, 1603928), (13156, 1534192), (13754, 1467488), (16192, 1246531), (16676, 1210352), (16928, 1192334), (17434, 1157728), (19136, 1054757), (19708, 1024144), (22264, 906568), (23276, 867152), (24256, 832117), (25168, 801964), (26312, 767096), (27508, 733744), (33352, 605176), (33856, 596167), (34868, 578864), (36179, 557888), (39416, 512072), (44528, 453284), (45859, 440128), (46552, 433576), (50336, 400982), (52624, 383548), (54197, 372416), (55016, 366872), (64009, 315328), (66704, 302588), (69736, 289432), (72358, 278944), (75647, 266816), (78832, 256036), (89056, 226642), (91718, 220064), (93104, 216788), (95887, 210496), (100672, 200491), (105248, 191774), (108394, 186208), (110032, 183436), (113321, 178112), (128018, 157664), (133408, 151294), (139472, 144716)]