20183501976

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{233}}^1$

素因数の和:498

約数の個数: 256

約数和(自身を含む): 58081121280

約数和(自身を除く): 37897619304

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 41, 44, 53, 66, 82, 88, 106, 123, 132, 151, 159, 164, 212, 233, 246, 264, 302, 318, 328, 424, 451, 453, 466, 492, 583, 604, 636, 699, 902, 906, 932, 984, 1166, 1208, 1272, 1353, 1398, 1661, 1749, 1804, 1812, 1864, 2173, 2332, 2563, 2706, 2796, 3322, 3498, 3608, 3624, 4346, 4664, 4983, 5126, 5412, 5592, 6191, 6519, 6644, 6996, 7689, 8003, 8692, 9553, 9966, 10252, 10824, 12349, 12382, 13038, 13288, 13992, 15378, 16006, 17384, 18573, 19106, 19932, 20504, 23903, 24009, 24698, 24764, 26076, 28659, 30756, 32012, 35183, 37047, 37146, 38212, 39864, 47806, 48018, 49396, 49528, 52152, 57318, 61512, 64024, 68101, 70366, 71709, 74094, 74292, 76424, 88033, 95612, 96036, 98792, 105083, 105549, 114636, 135839, 136202, 140732, 143418, 148188, 148584, 176066, 191224, 192072, 204303, 210166, 211098, 229272, 264099, 271678, 272404, 281464, 286836, 296376, 315249, 328123, 352132, 387013, 407517, 408606, 420332, 422196, 506309, 528198, 543356, 544808, 573672, 630498, 656246, 704264, 774026, 815034, 817212, 840664, 844392, 984369, 1012618, 1056396, 1086712, 1161039, 1260996, 1312492, 1442503, 1518927, 1548052, 1630068, 1634424, 1864699, 1968738, 2025236, 2112792, 2322078, 2521992, 2624984, 2885006, 3037854, 3096104, 3260136, 3609353, 3729398, 3937476, 4050472, 4327509, 4644156, 5569399, 5594097, 5770012, 6075708, 7218706, 7458796, 7874952, 8655018, 9288312, 10828059, 11138798, 11188194, 11540024, 12151416, 14437412, 14917592, 15867533, 16708197, 17310036, 20511689, 21656118, 22277596, 22376388, 28874824, 31735066, 33416394, 34620072, 41023378, 43312236, 44555192, 44752776, 47602599, 61535067, 63470132, 66832788, 76452659, 82046756, 86624472, 95205198, 123070134, 126940264, 133665576, 152905318, 164093512, 190410396, 229357977, 246140268, 305810636, 380820792, 458715954, 492280536, 611621272, 840979249, 917431908, 1681958498, 1834863816, 2522937747, 3363916996, 5045875494, 6727833992, 10091750988, 20183501976]

約数ペア:

[(1, 20183501976), (2, 10091750988), (3, 6727833992), (4, 5045875494), (6, 3363916996), (8, 2522937747), (11, 1834863816), (12, 1681958498), (22, 917431908), (24, 840979249), (33, 611621272), (41, 492280536), (44, 458715954), (53, 380820792), (66, 305810636), (82, 246140268), (88, 229357977), (106, 190410396), (123, 164093512), (132, 152905318), (151, 133665576), (159, 126940264), (164, 123070134), (212, 95205198), (233, 86624472), (246, 82046756), (264, 76452659), (302, 66832788), (318, 63470132), (328, 61535067), (424, 47602599), (451, 44752776), (453, 44555192), (466, 43312236), (492, 41023378), (583, 34620072), (604, 33416394), (636, 31735066), (699, 28874824), (902, 22376388), (906, 22277596), (932, 21656118), (984, 20511689), (1166, 17310036), (1208, 16708197), (1272, 15867533), (1353, 14917592), (1398, 14437412), (1661, 12151416), (1749, 11540024), (1804, 11188194), (1812, 11138798), (1864, 10828059), (2173, 9288312), (2332, 8655018), (2563, 7874952), (2706, 7458796), (2796, 7218706), (3322, 6075708), (3498, 5770012), (3608, 5594097), (3624, 5569399), (4346, 4644156), (4664, 4327509), (4983, 4050472), (5126, 3937476), (5412, 3729398), (5592, 3609353), (6191, 3260136), (6519, 3096104), (6644, 3037854), (6996, 2885006), (7689, 2624984), (8003, 2521992), (8692, 2322078), (9553, 2112792), (9966, 2025236), (10252, 1968738), (10824, 1864699), (12349, 1634424), (12382, 1630068), (13038, 1548052), (13288, 1518927), (13992, 1442503), (15378, 1312492), (16006, 1260996), (17384, 1161039), (18573, 1086712), (19106, 1056396), (19932, 1012618), (20504, 984369), (23903, 844392), (24009, 840664), (24698, 817212), (24764, 815034), (26076, 774026), (28659, 704264), (30756, 656246), (32012, 630498), (35183, 573672), (37047, 544808), (37146, 543356), (38212, 528198), (39864, 506309), (47806, 422196), (48018, 420332), (49396, 408606), (49528, 407517), (52152, 387013), (57318, 352132), (61512, 328123), (64024, 315249), (68101, 296376), (70366, 286836), (71709, 281464), (74094, 272404), (74292, 271678), (76424, 264099), (88033, 229272), (95612, 211098), (96036, 210166), (98792, 204303), (105083, 192072), (105549, 191224), (114636, 176066), (135839, 148584), (136202, 148188), (140732, 143418)]