20930683152

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1\times {\mathrm{1231}}^1$

素因数の和:1637

約数の個数: 160

約数和(自身を含む): 58340265984

約数和(自身を除く): 37409582832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 67, 68, 102, 134, 136, 201, 204, 268, 272, 311, 402, 408, 536, 622, 804, 816, 933, 1072, 1139, 1231, 1244, 1608, 1866, 2278, 2462, 2488, 3216, 3417, 3693, 3732, 4556, 4924, 4976, 5287, 6834, 7386, 7464, 9112, 9848, 10574, 13668, 14772, 14928, 15861, 18224, 19696, 20837, 20927, 21148, 27336, 29544, 31722, 41674, 41854, 42296, 54672, 59088, 62511, 62781, 63444, 82477, 83348, 83708, 84592, 125022, 125562, 126888, 164954, 166696, 167416, 247431, 250044, 251124, 253776, 329908, 333392, 334832, 354229, 382841, 494862, 500088, 502248, 659816, 708458, 765682, 989724, 1000176, 1004496, 1062687, 1148523, 1319632, 1402109, 1416916, 1531364, 1979448, 2125374, 2297046, 2804218, 2833832, 3062728, 3958896, 4206327, 4250748, 4594092, 5608436, 5667664, 6125456, 6508297, 8412654, 8501496, 9188184, 11216872, 13016594, 16825308, 17002992, 18376368, 19524891, 22433744, 25650347, 26033188, 33650616, 39049782, 51300694, 52066376, 67301232, 76951041, 78099564, 102601388, 104132752, 153902082, 156199128, 205202776, 307804164, 312398256, 410405552, 436055899, 615608328, 872111798, 1231216656, 1308167697, 1744223596, 2616335394, 3488447192, 5232670788, 6976894384, 10465341576, 20930683152]

約数ペア:

[(1, 20930683152), (2, 10465341576), (3, 6976894384), (4, 5232670788), (6, 3488447192), (8, 2616335394), (12, 1744223596), (16, 1308167697), (17, 1231216656), (24, 872111798), (34, 615608328), (48, 436055899), (51, 410405552), (67, 312398256), (68, 307804164), (102, 205202776), (134, 156199128), (136, 153902082), (201, 104132752), (204, 102601388), (268, 78099564), (272, 76951041), (311, 67301232), (402, 52066376), (408, 51300694), (536, 39049782), (622, 33650616), (804, 26033188), (816, 25650347), (933, 22433744), (1072, 19524891), (1139, 18376368), (1231, 17002992), (1244, 16825308), (1608, 13016594), (1866, 11216872), (2278, 9188184), (2462, 8501496), (2488, 8412654), (3216, 6508297), (3417, 6125456), (3693, 5667664), (3732, 5608436), (4556, 4594092), (4924, 4250748), (4976, 4206327), (5287, 3958896), (6834, 3062728), (7386, 2833832), (7464, 2804218), (9112, 2297046), (9848, 2125374), (10574, 1979448), (13668, 1531364), (14772, 1416916), (14928, 1402109), (15861, 1319632), (18224, 1148523), (19696, 1062687), (20837, 1004496), (20927, 1000176), (21148, 989724), (27336, 765682), (29544, 708458), (31722, 659816), (41674, 502248), (41854, 500088), (42296, 494862), (54672, 382841), (59088, 354229), (62511, 334832), (62781, 333392), (63444, 329908), (82477, 253776), (83348, 251124), (83708, 250044), (84592, 247431), (125022, 167416), (125562, 166696), (126888, 164954)]