2045807552

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{31}}^3\times {\mathrm{37}}^1$

素因数の和:171

約数の個数: 112

約数和(自身を含む): 4456907520

約数和(自身を除く): 2411099968

約数列:

[1, 2, 4, 8, 16, 29, 31, 32, 37, 58, 62, 64, 74, 116, 124, 148, 232, 248, 296, 464, 496, 592, 899, 928, 961, 992, 1073, 1147, 1184, 1798, 1856, 1922, 1984, 2146, 2294, 2368, 3596, 3844, 4292, 4588, 7192, 7688, 8584, 9176, 14384, 15376, 17168, 18352, 27869, 28768, 29791, 30752, 33263, 34336, 35557, 36704, 55738, 57536, 59582, 61504, 66526, 68672, 71114, 73408, 111476, 119164, 133052, 142228, 222952, 238328, 266104, 284456, 445904, 476656, 532208, 568912, 863939, 891808, 953312, 1031153, 1064416, 1102267, 1137824, 1727878, 1783616, 1906624, 2062306, 2128832, 2204534, 2275648, 3455756, 4124612, 4409068, 6911512, 8249224, 8818136, 13823024, 16498448, 17636272, 27646048, 31965743, 32996896, 35272544, 55292096, 63931486, 65993792, 70545088, 127862972, 255725944, 511451888, 1022903776, 2045807552]

約数ペア:

[(1, 2045807552), (2, 1022903776), (4, 511451888), (8, 255725944), (16, 127862972), (29, 70545088), (31, 65993792), (32, 63931486), (37, 55292096), (58, 35272544), (62, 32996896), (64, 31965743), (74, 27646048), (116, 17636272), (124, 16498448), (148, 13823024), (232, 8818136), (248, 8249224), (296, 6911512), (464, 4409068), (496, 4124612), (592, 3455756), (899, 2275648), (928, 2204534), (961, 2128832), (992, 2062306), (1073, 1906624), (1147, 1783616), (1184, 1727878), (1798, 1137824), (1856, 1102267), (1922, 1064416), (1984, 1031153), (2146, 953312), (2294, 891808), (2368, 863939), (3596, 568912), (3844, 532208), (4292, 476656), (4588, 445904), (7192, 284456), (7688, 266104), (8584, 238328), (9176, 222952), (14384, 142228), (15376, 133052), (17168, 119164), (18352, 111476), (27869, 73408), (28768, 71114), (29791, 68672), (30752, 66526), (33263, 61504), (34336, 59582), (35557, 57536), (36704, 55738)]