2041506712

素因数分解:

$2^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1\times {\mathrm{1901}}^1$

素因数の和:2192

約数の個数: 64

約数和(自身を含む): 4440637440

約数和(自身を除く): 2399130728

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 127, 151, 254, 302, 508, 604, 889, 1016, 1057, 1208, 1778, 1901, 2114, 3556, 3802, 4228, 7112, 7604, 8456, 13307, 15208, 19177, 26614, 38354, 53228, 76708, 106456, 134239, 153416, 241427, 268478, 287051, 482854, 536956, 574102, 965708, 1073912, 1148204, 1689989, 1931416, 2009357, 2296408, 3379978, 4018714, 6759956, 8037428, 13519912, 16074856, 36455477, 72910954, 145821908, 255188339, 291643816, 510376678, 1020753356, 2041506712]

約数ペア:

[(1, 2041506712), (2, 1020753356), (4, 510376678), (7, 291643816), (8, 255188339), (14, 145821908), (28, 72910954), (56, 36455477), (127, 16074856), (151, 13519912), (254, 8037428), (302, 6759956), (508, 4018714), (604, 3379978), (889, 2296408), (1016, 2009357), (1057, 1931416), (1208, 1689989), (1778, 1148204), (1901, 1073912), (2114, 965708), (3556, 574102), (3802, 536956), (4228, 482854), (7112, 287051), (7604, 268478), (8456, 241427), (13307, 153416), (15208, 134239), (19177, 106456), (26614, 76708), (38354, 53228)]