2012128044

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{1493}}^1$

素因数の和:1799

約数の個数: 96

約数和(自身を含む): 5180474880

約数和(自身を除く): 3168346836

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 228, 257, 276, 437, 514, 771, 874, 1028, 1311, 1493, 1542, 1748, 2622, 2986, 3084, 4479, 4883, 5244, 5911, 5972, 8958, 9766, 11822, 14649, 17733, 17916, 19532, 23644, 28367, 29298, 34339, 35466, 56734, 58596, 68678, 70932, 85101, 103017, 112309, 113468, 137356, 170202, 206034, 224618, 336927, 340404, 383701, 412068, 449236, 652441, 673854, 767402, 1151103, 1304882, 1347708, 1534804, 1957323, 2302206, 2609764, 3914646, 4604412, 7290319, 7829292, 8825123, 14580638, 17650246, 21870957, 26475369, 29161276, 35300492, 43741914, 52950738, 87483828, 105901476, 167677337, 335354674, 503032011, 670709348, 1006064022, 2012128044]

約数ペア:

[(1, 2012128044), (2, 1006064022), (3, 670709348), (4, 503032011), (6, 335354674), (12, 167677337), (19, 105901476), (23, 87483828), (38, 52950738), (46, 43741914), (57, 35300492), (69, 29161276), (76, 26475369), (92, 21870957), (114, 17650246), (138, 14580638), (228, 8825123), (257, 7829292), (276, 7290319), (437, 4604412), (514, 3914646), (771, 2609764), (874, 2302206), (1028, 1957323), (1311, 1534804), (1493, 1347708), (1542, 1304882), (1748, 1151103), (2622, 767402), (2986, 673854), (3084, 652441), (4479, 449236), (4883, 412068), (5244, 383701), (5911, 340404), (5972, 336927), (8958, 224618), (9766, 206034), (11822, 170202), (14649, 137356), (17733, 113468), (17916, 112309), (19532, 103017), (23644, 85101), (28367, 70932), (29298, 68678), (34339, 58596), (35466, 56734)]