19019616

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:145

約数の個数: 192

約数和(自身を含む): 65028096

約数和(自身を除く): 46008480

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 31, 32, 33, 42, 44, 48, 56, 62, 66, 77, 83, 84, 88, 93, 96, 112, 124, 132, 154, 166, 168, 176, 186, 217, 224, 231, 248, 249, 264, 308, 332, 336, 341, 352, 372, 434, 462, 496, 498, 528, 581, 616, 651, 664, 672, 682, 744, 868, 913, 924, 992, 996, 1023, 1056, 1162, 1232, 1302, 1328, 1364, 1488, 1736, 1743, 1826, 1848, 1992, 2046, 2324, 2387, 2464, 2573, 2604, 2656, 2728, 2739, 2976, 3472, 3486, 3652, 3696, 3984, 4092, 4648, 4774, 5146, 5208, 5456, 5478, 6391, 6944, 6972, 7161, 7304, 7392, 7719, 7968, 8184, 9296, 9548, 10292, 10416, 10912, 10956, 12782, 13944, 14322, 14608, 15438, 16368, 18011, 18592, 19096, 19173, 20584, 20832, 21912, 25564, 27888, 28303, 28644, 29216, 30876, 32736, 36022, 38192, 38346, 41168, 43824, 51128, 54033, 55776, 56606, 57288, 61752, 72044, 76384, 76692, 82336, 84909, 87648, 102256, 108066, 113212, 114576, 123504, 144088, 153384, 169818, 198121, 204512, 216132, 226424, 229152, 247008, 288176, 306768, 339636, 396242, 432264, 452848, 576352, 594363, 613536, 679272, 792484, 864528, 905696, 1188726, 1358544, 1584968, 1729056, 2377452, 2717088, 3169936, 4754904, 6339872, 9509808, 19019616]

約数ペア:

[(1, 19019616), (2, 9509808), (3, 6339872), (4, 4754904), (6, 3169936), (7, 2717088), (8, 2377452), (11, 1729056), (12, 1584968), (14, 1358544), (16, 1188726), (21, 905696), (22, 864528), (24, 792484), (28, 679272), (31, 613536), (32, 594363), (33, 576352), (42, 452848), (44, 432264), (48, 396242), (56, 339636), (62, 306768), (66, 288176), (77, 247008), (83, 229152), (84, 226424), (88, 216132), (93, 204512), (96, 198121), (112, 169818), (124, 153384), (132, 144088), (154, 123504), (166, 114576), (168, 113212), (176, 108066), (186, 102256), (217, 87648), (224, 84909), (231, 82336), (248, 76692), (249, 76384), (264, 72044), (308, 61752), (332, 57288), (336, 56606), (341, 55776), (352, 54033), (372, 51128), (434, 43824), (462, 41168), (496, 38346), (498, 38192), (528, 36022), (581, 32736), (616, 30876), (651, 29216), (664, 28644), (672, 28303), (682, 27888), (744, 25564), (868, 21912), (913, 20832), (924, 20584), (992, 19173), (996, 19096), (1023, 18592), (1056, 18011), (1162, 16368), (1232, 15438), (1302, 14608), (1328, 14322), (1364, 13944), (1488, 12782), (1736, 10956), (1743, 10912), (1826, 10416), (1848, 10292), (1992, 9548), (2046, 9296), (2324, 8184), (2387, 7968), (2464, 7719), (2573, 7392), (2604, 7304), (2656, 7161), (2728, 6972), (2739, 6944), (2976, 6391), (3472, 5478), (3486, 5456), (3652, 5208), (3696, 5146), (3984, 4774), (4092, 4648)]