20183962368

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{13681}}^1$

素因数の和:13830

約数の個数: 144

約数和(自身を含む): 57386248416

約数和(自身を除く): 37202286048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 113, 128, 136, 192, 204, 226, 256, 272, 339, 384, 408, 452, 544, 678, 768, 816, 904, 1088, 1356, 1632, 1808, 1921, 2176, 2712, 3264, 3616, 3842, 4352, 5424, 5763, 6528, 7232, 7684, 10848, 11526, 13056, 13681, 14464, 15368, 21696, 23052, 27362, 28928, 30736, 41043, 43392, 46104, 54724, 61472, 82086, 86784, 92208, 109448, 122944, 164172, 184416, 218896, 232577, 245888, 328344, 368832, 437792, 465154, 491776, 656688, 697731, 737664, 875584, 930308, 1313376, 1395462, 1475328, 1545953, 1751168, 1860616, 2626752, 2790924, 3091906, 3502336, 3721232, 4637859, 5253504, 5581848, 6183812, 7442464, 9275718, 10507008, 11163696, 12367624, 14884928, 18551436, 22327392, 24735248, 26281201, 29769856, 37102872, 44654784, 49470496, 52562402, 59539712, 74205744, 78843603, 89309568, 98940992, 105124804, 148411488, 157687206, 178619136, 197881984, 210249608, 296822976, 315374412, 395763968, 420499216, 593645952, 630748824, 840998432, 1187291904, 1261497648, 1681996864, 2522995296, 3363993728, 5045990592, 6727987456, 10091981184, 20183962368]

約数ペア:

[(1, 20183962368), (2, 10091981184), (3, 6727987456), (4, 5045990592), (6, 3363993728), (8, 2522995296), (12, 1681996864), (16, 1261497648), (17, 1187291904), (24, 840998432), (32, 630748824), (34, 593645952), (48, 420499216), (51, 395763968), (64, 315374412), (68, 296822976), (96, 210249608), (102, 197881984), (113, 178619136), (128, 157687206), (136, 148411488), (192, 105124804), (204, 98940992), (226, 89309568), (256, 78843603), (272, 74205744), (339, 59539712), (384, 52562402), (408, 49470496), (452, 44654784), (544, 37102872), (678, 29769856), (768, 26281201), (816, 24735248), (904, 22327392), (1088, 18551436), (1356, 14884928), (1632, 12367624), (1808, 11163696), (1921, 10507008), (2176, 9275718), (2712, 7442464), (3264, 6183812), (3616, 5581848), (3842, 5253504), (4352, 4637859), (5424, 3721232), (5763, 3502336), (6528, 3091906), (7232, 2790924), (7684, 2626752), (10848, 1860616), (11526, 1751168), (13056, 1545953), (13681, 1475328), (14464, 1395462), (15368, 1313376), (21696, 930308), (23052, 875584), (27362, 737664), (28928, 697731), (30736, 656688), (41043, 491776), (43392, 465154), (46104, 437792), (54724, 368832), (61472, 328344), (82086, 245888), (86784, 232577), (92208, 218896), (109448, 184416), (122944, 164172)]