2045187584

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{521}}^1$

素因数の和:608

約数の個数: 160

約数和(自身を含む): 4844502432

約数和(自身を除く): 2799314848

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 41, 44, 64, 68, 82, 88, 128, 136, 164, 176, 187, 256, 272, 328, 352, 374, 451, 512, 521, 544, 656, 697, 704, 748, 902, 1042, 1088, 1312, 1394, 1408, 1496, 1804, 2084, 2176, 2624, 2788, 2816, 2992, 3608, 4168, 4352, 5248, 5576, 5632, 5731, 5984, 7216, 7667, 8336, 8704, 8857, 10496, 11152, 11462, 11968, 14432, 15334, 16672, 17714, 20992, 21361, 22304, 22924, 23936, 28864, 30668, 33344, 35428, 42722, 44608, 45848, 47872, 57728, 61336, 66688, 70856, 85444, 89216, 91696, 95744, 97427, 115456, 122672, 133376, 141712, 170888, 178432, 183392, 194854, 230912, 234971, 245344, 266752, 283424, 341776, 356864, 363137, 366784, 389708, 469942, 490688, 566848, 683552, 726274, 733568, 779416, 939884, 981376, 1133696, 1367104, 1452548, 1467136, 1558832, 1879768, 1962752, 2267392, 2734208, 2905096, 2934272, 3117664, 3759536, 3925504, 3994507, 4534784, 5468416, 5810192, 6235328, 7519072, 7989014, 10936832, 11620384, 12470656, 15038144, 15978028, 23240768, 24941312, 30076288, 31956056, 46481536, 49882624, 60152576, 63912112, 92963072, 120305152, 127824224, 185926144, 255648448, 511296896, 1022593792, 2045187584]

約数ペア:

[(1, 2045187584), (2, 1022593792), (4, 511296896), (8, 255648448), (11, 185926144), (16, 127824224), (17, 120305152), (22, 92963072), (32, 63912112), (34, 60152576), (41, 49882624), (44, 46481536), (64, 31956056), (68, 30076288), (82, 24941312), (88, 23240768), (128, 15978028), (136, 15038144), (164, 12470656), (176, 11620384), (187, 10936832), (256, 7989014), (272, 7519072), (328, 6235328), (352, 5810192), (374, 5468416), (451, 4534784), (512, 3994507), (521, 3925504), (544, 3759536), (656, 3117664), (697, 2934272), (704, 2905096), (748, 2734208), (902, 2267392), (1042, 1962752), (1088, 1879768), (1312, 1558832), (1394, 1467136), (1408, 1452548), (1496, 1367104), (1804, 1133696), (2084, 981376), (2176, 939884), (2624, 779416), (2788, 733568), (2816, 726274), (2992, 683552), (3608, 566848), (4168, 490688), (4352, 469942), (5248, 389708), (5576, 366784), (5632, 363137), (5731, 356864), (5984, 341776), (7216, 283424), (7667, 266752), (8336, 245344), (8704, 234971), (8857, 230912), (10496, 194854), (11152, 183392), (11462, 178432), (11968, 170888), (14432, 141712), (15334, 133376), (16672, 122672), (17714, 115456), (20992, 97427), (21361, 95744), (22304, 91696), (22924, 89216), (23936, 85444), (28864, 70856), (30668, 66688), (33344, 61336), (35428, 57728), (42722, 47872), (44608, 45848)]