1946007822

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{27479}}^1$

素因数の和:27561

約数の個数: 64

約数和(自身を含む): 4511116800

約数和(自身を除く): 2565108978

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 37, 58, 66, 74, 87, 111, 174, 222, 319, 407, 638, 814, 957, 1073, 1221, 1914, 2146, 2442, 3219, 6438, 11803, 23606, 27479, 35409, 54958, 70818, 82437, 164874, 302269, 604538, 796891, 906807, 1016723, 1593782, 1813614, 2033446, 2390673, 3050169, 4781346, 6100338, 8765801, 11183953, 17531602, 22367906, 26297403, 29484967, 33551859, 52594806, 58969934, 67103718, 88454901, 176909802, 324334637, 648669274, 973003911, 1946007822]

約数ペア:

[(1, 1946007822), (2, 973003911), (3, 648669274), (6, 324334637), (11, 176909802), (22, 88454901), (29, 67103718), (33, 58969934), (37, 52594806), (58, 33551859), (66, 29484967), (74, 26297403), (87, 22367906), (111, 17531602), (174, 11183953), (222, 8765801), (319, 6100338), (407, 4781346), (638, 3050169), (814, 2390673), (957, 2033446), (1073, 1813614), (1221, 1593782), (1914, 1016723), (2146, 906807), (2442, 796891), (3219, 604538), (6438, 302269), (11803, 164874), (23606, 82437), (27479, 70818), (35409, 54958)]