2072003648

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4817}}^1$

素因数の和:4900

約数の個数: 112

約数和(自身を含む): 4934248704

約数和(自身を除く): 2862245056

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 47, 52, 64, 88, 94, 104, 143, 176, 188, 208, 286, 352, 376, 416, 517, 572, 611, 704, 752, 832, 1034, 1144, 1222, 1504, 2068, 2288, 2444, 3008, 4136, 4576, 4817, 4888, 6721, 8272, 9152, 9634, 9776, 13442, 16544, 19268, 19552, 26884, 33088, 38536, 39104, 52987, 53768, 62621, 77072, 105974, 107536, 125242, 154144, 211948, 215072, 226399, 250484, 308288, 423896, 430144, 452798, 500968, 688831, 847792, 905596, 1001936, 1377662, 1695584, 1811192, 2003872, 2490389, 2755324, 2943187, 3391168, 3622384, 4007744, 4980778, 5510648, 5886374, 7244768, 9961556, 11021296, 11772748, 14489536, 19923112, 22042592, 23545496, 32375057, 39846224, 44085184, 47090992, 64750114, 79692448, 94181984, 129500228, 159384896, 188363968, 259000456, 518000912, 1036001824, 2072003648]

約数ペア:

[(1, 2072003648), (2, 1036001824), (4, 518000912), (8, 259000456), (11, 188363968), (13, 159384896), (16, 129500228), (22, 94181984), (26, 79692448), (32, 64750114), (44, 47090992), (47, 44085184), (52, 39846224), (64, 32375057), (88, 23545496), (94, 22042592), (104, 19923112), (143, 14489536), (176, 11772748), (188, 11021296), (208, 9961556), (286, 7244768), (352, 5886374), (376, 5510648), (416, 4980778), (517, 4007744), (572, 3622384), (611, 3391168), (704, 2943187), (752, 2755324), (832, 2490389), (1034, 2003872), (1144, 1811192), (1222, 1695584), (1504, 1377662), (2068, 1001936), (2288, 905596), (2444, 847792), (3008, 688831), (4136, 500968), (4576, 452798), (4817, 430144), (4888, 423896), (6721, 308288), (8272, 250484), (9152, 226399), (9634, 215072), (9776, 211948), (13442, 154144), (16544, 125242), (19268, 107536), (19552, 105974), (26884, 77072), (33088, 62621), (38536, 53768), (39104, 52987)]