2013991614

素因数分解:

$2^1\times 3^4\times {\mathrm{313}}^1\times {\mathrm{39719}}^1$

素因数の和:40046

約数の個数: 40

約数和(自身を含む): 4527365040

約数和(自身を除く): 2513373426

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 313, 626, 939, 1878, 2817, 5634, 8451, 16902, 25353, 39719, 50706, 79438, 119157, 238314, 357471, 714942, 1072413, 2144826, 3217239, 6434478, 12432047, 24864094, 37296141, 74592282, 111888423, 223776846, 335665269, 671330538, 1006995807, 2013991614]

約数ペア:

[(1, 2013991614), (2, 1006995807), (3, 671330538), (6, 335665269), (9, 223776846), (18, 111888423), (27, 74592282), (54, 37296141), (81, 24864094), (162, 12432047), (313, 6434478), (626, 3217239), (939, 2144826), (1878, 1072413), (2817, 714942), (5634, 357471), (8451, 238314), (16902, 119157), (25353, 79438), (39719, 50706)]