2011344664

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{947}}^1$

素因数の和:1097

約数の個数: 128

約数和(自身を含む): 4816143360

約数和(自身を除く): 2804798696

約数列:

[1, 2, 4, 7, 8, 14, 17, 23, 28, 34, 46, 56, 68, 92, 97, 119, 136, 161, 184, 194, 238, 322, 388, 391, 476, 644, 679, 776, 782, 947, 952, 1288, 1358, 1564, 1649, 1894, 2231, 2716, 2737, 3128, 3298, 3788, 4462, 5432, 5474, 6596, 6629, 7576, 8924, 10948, 11543, 13192, 13258, 15617, 16099, 17848, 21781, 21896, 23086, 26516, 31234, 32198, 37927, 43562, 46172, 53032, 62468, 64396, 75854, 87124, 91859, 92344, 112693, 124936, 128792, 151708, 152467, 174248, 183718, 225386, 265489, 303416, 304934, 367436, 370277, 450772, 530978, 609868, 643013, 734872, 740554, 901544, 1061956, 1219736, 1286026, 1481108, 1561603, 2112757, 2123912, 2572052, 2591939, 2962216, 3123206, 4225514, 5144104, 5183878, 6246412, 8451028, 10367756, 10931221, 12492824, 14789299, 16902056, 20735512, 21862442, 29578598, 35916869, 43724884, 59157196, 71833738, 87449768, 118314392, 143667476, 251418083, 287334952, 502836166, 1005672332, 2011344664]

約数ペア:

[(1, 2011344664), (2, 1005672332), (4, 502836166), (7, 287334952), (8, 251418083), (14, 143667476), (17, 118314392), (23, 87449768), (28, 71833738), (34, 59157196), (46, 43724884), (56, 35916869), (68, 29578598), (92, 21862442), (97, 20735512), (119, 16902056), (136, 14789299), (161, 12492824), (184, 10931221), (194, 10367756), (238, 8451028), (322, 6246412), (388, 5183878), (391, 5144104), (476, 4225514), (644, 3123206), (679, 2962216), (776, 2591939), (782, 2572052), (947, 2123912), (952, 2112757), (1288, 1561603), (1358, 1481108), (1564, 1286026), (1649, 1219736), (1894, 1061956), (2231, 901544), (2716, 740554), (2737, 734872), (3128, 643013), (3298, 609868), (3788, 530978), (4462, 450772), (5432, 370277), (5474, 367436), (6596, 304934), (6629, 303416), (7576, 265489), (8924, 225386), (10948, 183718), (11543, 174248), (13192, 152467), (13258, 151708), (15617, 128792), (16099, 124936), (17848, 112693), (21781, 92344), (21896, 91859), (23086, 87124), (26516, 75854), (31234, 64396), (32198, 62468), (37927, 53032), (43562, 46172)]