20183261952

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{22481}}^1$

素因数の和:22674

約数の個数: 144

約数和(自身を含む): 61761111552

約数和(自身を除く): 41577849600

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 167, 168, 192, 224, 256, 334, 336, 384, 448, 501, 668, 672, 768, 896, 1002, 1169, 1336, 1344, 1792, 2004, 2338, 2672, 2688, 3507, 4008, 4676, 5344, 5376, 7014, 8016, 9352, 10688, 14028, 16032, 18704, 21376, 22481, 28056, 32064, 37408, 42752, 44962, 56112, 64128, 67443, 74816, 89924, 112224, 128256, 134886, 149632, 157367, 179848, 224448, 269772, 299264, 314734, 359696, 448896, 472101, 539544, 629468, 719392, 897792, 944202, 1079088, 1258936, 1438784, 1888404, 2158176, 2517872, 2877568, 3754327, 3776808, 4316352, 5035744, 5755136, 7508654, 7553616, 8632704, 10071488, 11262981, 15017308, 15107232, 17265408, 20142976, 22525962, 26280289, 30034616, 30214464, 40285952, 45051924, 52560578, 60069232, 60428928, 78840867, 90103848, 105121156, 120138464, 120857856, 157681734, 180207696, 210242312, 240276928, 315363468, 360415392, 420484624, 480553856, 630726936, 720830784, 840969248, 961107712, 1261453872, 1441661568, 1681938496, 2522907744, 2883323136, 3363876992, 5045815488, 6727753984, 10091630976, 20183261952]

約数ペア:

[(1, 20183261952), (2, 10091630976), (3, 6727753984), (4, 5045815488), (6, 3363876992), (7, 2883323136), (8, 2522907744), (12, 1681938496), (14, 1441661568), (16, 1261453872), (21, 961107712), (24, 840969248), (28, 720830784), (32, 630726936), (42, 480553856), (48, 420484624), (56, 360415392), (64, 315363468), (84, 240276928), (96, 210242312), (112, 180207696), (128, 157681734), (167, 120857856), (168, 120138464), (192, 105121156), (224, 90103848), (256, 78840867), (334, 60428928), (336, 60069232), (384, 52560578), (448, 45051924), (501, 40285952), (668, 30214464), (672, 30034616), (768, 26280289), (896, 22525962), (1002, 20142976), (1169, 17265408), (1336, 15107232), (1344, 15017308), (1792, 11262981), (2004, 10071488), (2338, 8632704), (2672, 7553616), (2688, 7508654), (3507, 5755136), (4008, 5035744), (4676, 4316352), (5344, 3776808), (5376, 3754327), (7014, 2877568), (8016, 2517872), (9352, 2158176), (10688, 1888404), (14028, 1438784), (16032, 1258936), (18704, 1079088), (21376, 944202), (22481, 897792), (28056, 719392), (32064, 629468), (37408, 539544), (42752, 472101), (44962, 448896), (56112, 359696), (64128, 314734), (67443, 299264), (74816, 269772), (89924, 224448), (112224, 179848), (128256, 157367), (134886, 149632)]