20180295772

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1933}}^1$

素因数の和:2052

約数の個数: 192

約数和(自身を含む): 48034990080

約数和(自身を除く): 27854694308

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 29, 43, 46, 52, 58, 86, 91, 92, 116, 161, 172, 182, 203, 299, 301, 322, 364, 377, 406, 559, 598, 602, 644, 667, 754, 812, 989, 1118, 1196, 1204, 1247, 1334, 1508, 1933, 1978, 2093, 2236, 2494, 2639, 2668, 3866, 3913, 3956, 4186, 4669, 4988, 5278, 6923, 7732, 7826, 8372, 8671, 8729, 9338, 10556, 12857, 13531, 13846, 15652, 16211, 17342, 17458, 18676, 25129, 25714, 27062, 27692, 28681, 32422, 34684, 34916, 44459, 50258, 51428, 54124, 56057, 57362, 60697, 64844, 83119, 88918, 89999, 100516, 112114, 113477, 114724, 121394, 166238, 175903, 177836, 179998, 200767, 224228, 226954, 242788, 311213, 332476, 351806, 359996, 372853, 392399, 401534, 453908, 577967, 581833, 622426, 703612, 728741, 745706, 784798, 803068, 1080547, 1155934, 1163666, 1244852, 1289311, 1457482, 1491412, 1569596, 1911737, 2161094, 2311868, 2327332, 2410451, 2578622, 2609971, 2914964, 3823474, 4045769, 4322188, 4820902, 5101187, 5157244, 5219942, 7563829, 7646948, 8091538, 9025177, 9641804, 10202374, 10439884, 13382159, 15127658, 16183076, 16761043, 16873157, 18050354, 20404748, 24852581, 26764318, 30255316, 31335863, 33522086, 33746314, 36100708, 49705162, 53528636, 55440373, 62671726, 67044172, 67492628, 99410324, 110880746, 117327301, 125343452, 173968067, 219351041, 221761492, 234654602, 347936134, 388082611, 438702082, 469309204, 695872268, 720724849, 776165222, 877404164, 1441449698, 1552330444, 2882899396, 5045073943, 10090147886, 20180295772]

約数ペア:

[(1, 20180295772), (2, 10090147886), (4, 5045073943), (7, 2882899396), (13, 1552330444), (14, 1441449698), (23, 877404164), (26, 776165222), (28, 720724849), (29, 695872268), (43, 469309204), (46, 438702082), (52, 388082611), (58, 347936134), (86, 234654602), (91, 221761492), (92, 219351041), (116, 173968067), (161, 125343452), (172, 117327301), (182, 110880746), (203, 99410324), (299, 67492628), (301, 67044172), (322, 62671726), (364, 55440373), (377, 53528636), (406, 49705162), (559, 36100708), (598, 33746314), (602, 33522086), (644, 31335863), (667, 30255316), (754, 26764318), (812, 24852581), (989, 20404748), (1118, 18050354), (1196, 16873157), (1204, 16761043), (1247, 16183076), (1334, 15127658), (1508, 13382159), (1933, 10439884), (1978, 10202374), (2093, 9641804), (2236, 9025177), (2494, 8091538), (2639, 7646948), (2668, 7563829), (3866, 5219942), (3913, 5157244), (3956, 5101187), (4186, 4820902), (4669, 4322188), (4988, 4045769), (5278, 3823474), (6923, 2914964), (7732, 2609971), (7826, 2578622), (8372, 2410451), (8671, 2327332), (8729, 2311868), (9338, 2161094), (10556, 1911737), (12857, 1569596), (13531, 1491412), (13846, 1457482), (15652, 1289311), (16211, 1244852), (17342, 1163666), (17458, 1155934), (18676, 1080547), (25129, 803068), (25714, 784798), (27062, 745706), (27692, 728741), (28681, 703612), (32422, 622426), (34684, 581833), (34916, 577967), (44459, 453908), (50258, 401534), (51428, 392399), (54124, 372853), (56057, 359996), (57362, 351806), (60697, 332476), (64844, 311213), (83119, 242788), (88918, 226954), (89999, 224228), (100516, 200767), (112114, 179998), (113477, 177836), (114724, 175903), (121394, 166238)]