20182593648

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{52369}}^1$

素因数の和:52455

約数の個数: 160

約数和(自身を含む): 63172464640

約数和(自身を除く): 42989870992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 37, 42, 48, 56, 62, 74, 84, 93, 111, 112, 124, 148, 168, 186, 217, 222, 248, 259, 296, 336, 372, 434, 444, 496, 518, 592, 651, 744, 777, 868, 888, 1036, 1147, 1302, 1488, 1554, 1736, 1776, 2072, 2294, 2604, 3108, 3441, 3472, 4144, 4588, 5208, 6216, 6882, 8029, 9176, 10416, 12432, 13764, 16058, 18352, 24087, 27528, 32116, 48174, 52369, 55056, 64232, 96348, 104738, 128464, 157107, 192696, 209476, 314214, 366583, 385392, 418952, 628428, 733166, 837904, 1099749, 1256856, 1466332, 1623439, 1937653, 2199498, 2513712, 2932664, 3246878, 3875306, 4398996, 4870317, 5812959, 5865328, 6493756, 7750612, 8797992, 9740634, 11364073, 11625918, 12987512, 13563571, 15501224, 17595984, 19481268, 22728146, 23251836, 25975024, 27127142, 31002448, 34092219, 38962536, 40690713, 45456292, 46503672, 54254284, 60067243, 68184438, 77925072, 81381426, 90912584, 93007344, 108508568, 120134486, 136368876, 162762852, 180201729, 181825168, 217017136, 240268972, 272737752, 325525704, 360403458, 420470701, 480537944, 545475504, 651051408, 720806916, 840941402, 961075888, 1261412103, 1441613832, 1681882804, 2522824206, 2883227664, 3363765608, 5045648412, 6727531216, 10091296824, 20182593648]

約数ペア:

[(1, 20182593648), (2, 10091296824), (3, 6727531216), (4, 5045648412), (6, 3363765608), (7, 2883227664), (8, 2522824206), (12, 1681882804), (14, 1441613832), (16, 1261412103), (21, 961075888), (24, 840941402), (28, 720806916), (31, 651051408), (37, 545475504), (42, 480537944), (48, 420470701), (56, 360403458), (62, 325525704), (74, 272737752), (84, 240268972), (93, 217017136), (111, 181825168), (112, 180201729), (124, 162762852), (148, 136368876), (168, 120134486), (186, 108508568), (217, 93007344), (222, 90912584), (248, 81381426), (259, 77925072), (296, 68184438), (336, 60067243), (372, 54254284), (434, 46503672), (444, 45456292), (496, 40690713), (518, 38962536), (592, 34092219), (651, 31002448), (744, 27127142), (777, 25975024), (868, 23251836), (888, 22728146), (1036, 19481268), (1147, 17595984), (1302, 15501224), (1488, 13563571), (1554, 12987512), (1736, 11625918), (1776, 11364073), (2072, 9740634), (2294, 8797992), (2604, 7750612), (3108, 6493756), (3441, 5865328), (3472, 5812959), (4144, 4870317), (4588, 4398996), (5208, 3875306), (6216, 3246878), (6882, 2932664), (8029, 2513712), (9176, 2199498), (10416, 1937653), (12432, 1623439), (13764, 1466332), (16058, 1256856), (18352, 1099749), (24087, 837904), (27528, 733166), (32116, 628428), (48174, 418952), (52369, 385392), (55056, 366583), (64232, 314214), (96348, 209476), (104738, 192696), (128464, 157107)]