2044689864

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{3319}}^1$

素因数の和:3547

約数の個数: 128

約数和(自身を含む): 6183168000

約数和(自身を除く): 4138478136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 193, 228, 266, 386, 399, 456, 532, 579, 772, 798, 1064, 1158, 1351, 1544, 1596, 2316, 2702, 3192, 3319, 3667, 4053, 4632, 5404, 6638, 7334, 8106, 9957, 10808, 11001, 13276, 14668, 16212, 19914, 22002, 23233, 25669, 26552, 29336, 32424, 39828, 44004, 46466, 51338, 63061, 69699, 77007, 79656, 88008, 92932, 102676, 126122, 139398, 154014, 185864, 189183, 205352, 252244, 278796, 308028, 378366, 441427, 504488, 557592, 616056, 640567, 756732, 882854, 1281134, 1324281, 1513464, 1765708, 1921701, 2562268, 2648562, 3531416, 3843402, 4483969, 5124536, 5297124, 7686804, 8967938, 10594248, 12170773, 13451907, 15373608, 17935876, 24341546, 26903814, 35871752, 36512319, 48683092, 53807628, 73024638, 85195411, 97366184, 107615256, 146049276, 170390822, 255586233, 292098552, 340781644, 511172466, 681563288, 1022344932, 2044689864]

約数ペア:

[(1, 2044689864), (2, 1022344932), (3, 681563288), (4, 511172466), (6, 340781644), (7, 292098552), (8, 255586233), (12, 170390822), (14, 146049276), (19, 107615256), (21, 97366184), (24, 85195411), (28, 73024638), (38, 53807628), (42, 48683092), (56, 36512319), (57, 35871752), (76, 26903814), (84, 24341546), (114, 17935876), (133, 15373608), (152, 13451907), (168, 12170773), (193, 10594248), (228, 8967938), (266, 7686804), (386, 5297124), (399, 5124536), (456, 4483969), (532, 3843402), (579, 3531416), (772, 2648562), (798, 2562268), (1064, 1921701), (1158, 1765708), (1351, 1513464), (1544, 1324281), (1596, 1281134), (2316, 882854), (2702, 756732), (3192, 640567), (3319, 616056), (3667, 557592), (4053, 504488), (4632, 441427), (5404, 378366), (6638, 308028), (7334, 278796), (8106, 252244), (9957, 205352), (10808, 189183), (11001, 185864), (13276, 154014), (14668, 139398), (16212, 126122), (19914, 102676), (22002, 92932), (23233, 88008), (25669, 79656), (26552, 77007), (29336, 69699), (32424, 63061), (39828, 51338), (44004, 46466)]