2015897044

素因数分解:

$2^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{140893}}^1$

素因数の和:140984

約数の個数: 36

約数和(自身を含む): 4160036244

約数和(自身を除く): 2144139200

約数列:

[1, 2, 4, 7, 14, 28, 49, 73, 98, 146, 196, 292, 511, 1022, 2044, 3577, 7154, 14308, 140893, 281786, 563572, 986251, 1972502, 3945004, 6903757, 10285189, 13807514, 20570378, 27615028, 41140756, 71996323, 143992646, 287985292, 503974261, 1007948522, 2015897044]

約数ペア:

[(1, 2015897044), (2, 1007948522), (4, 503974261), (7, 287985292), (14, 143992646), (28, 71996323), (49, 41140756), (73, 27615028), (98, 20570378), (146, 13807514), (196, 10285189), (292, 6903757), (511, 3945004), (1022, 1972502), (2044, 986251), (3577, 563572), (7154, 281786), (14308, 140893)]