19162836

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:282

約数の個数: 144

約数和(自身を含む): 62619648

約数和(自身を除く): 43456812

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 31, 33, 36, 42, 44, 62, 63, 66, 77, 84, 93, 99, 124, 126, 132, 154, 186, 198, 217, 223, 231, 252, 279, 308, 341, 372, 396, 434, 446, 462, 558, 651, 669, 682, 693, 868, 892, 924, 1023, 1116, 1302, 1338, 1364, 1386, 1561, 1953, 2007, 2046, 2387, 2453, 2604, 2676, 2772, 3069, 3122, 3906, 4014, 4092, 4683, 4774, 4906, 6138, 6244, 6913, 7161, 7359, 7812, 8028, 9366, 9548, 9812, 12276, 13826, 14049, 14322, 14718, 17171, 18732, 20739, 21483, 22077, 27652, 28098, 28644, 29436, 34342, 41478, 42966, 44154, 48391, 51513, 56196, 62217, 68684, 76043, 82956, 85932, 88308, 96782, 103026, 124434, 145173, 152086, 154539, 193564, 206052, 228129, 248868, 290346, 304172, 309078, 435519, 456258, 532301, 580692, 618156, 684387, 871038, 912516, 1064602, 1368774, 1596903, 1742076, 2129204, 2737548, 3193806, 4790709, 6387612, 9581418, 19162836]

約数ペア:

[(1, 19162836), (2, 9581418), (3, 6387612), (4, 4790709), (6, 3193806), (7, 2737548), (9, 2129204), (11, 1742076), (12, 1596903), (14, 1368774), (18, 1064602), (21, 912516), (22, 871038), (28, 684387), (31, 618156), (33, 580692), (36, 532301), (42, 456258), (44, 435519), (62, 309078), (63, 304172), (66, 290346), (77, 248868), (84, 228129), (93, 206052), (99, 193564), (124, 154539), (126, 152086), (132, 145173), (154, 124434), (186, 103026), (198, 96782), (217, 88308), (223, 85932), (231, 82956), (252, 76043), (279, 68684), (308, 62217), (341, 56196), (372, 51513), (396, 48391), (434, 44154), (446, 42966), (462, 41478), (558, 34342), (651, 29436), (669, 28644), (682, 28098), (693, 27652), (868, 22077), (892, 21483), (924, 20739), (1023, 18732), (1116, 17171), (1302, 14718), (1338, 14322), (1364, 14049), (1386, 13826), (1561, 12276), (1953, 9812), (2007, 9548), (2046, 9366), (2387, 8028), (2453, 7812), (2604, 7359), (2676, 7161), (2772, 6913), (3069, 6244), (3122, 6138), (3906, 4906), (4014, 4774), (4092, 4683)]