2015936406

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{236779}}^1$

素因数の和:236841

約数の個数: 48

約数和(自身を含む): 4875773760

約数和(自身を除く): 2859837354

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 43, 66, 86, 99, 129, 198, 258, 387, 473, 774, 946, 1419, 2838, 4257, 8514, 236779, 473558, 710337, 1420674, 2131011, 2604569, 4262022, 5209138, 7813707, 10181497, 15627414, 20362994, 23441121, 30544491, 46882242, 61088982, 91633473, 111996467, 183266946, 223992934, 335989401, 671978802, 1007968203, 2015936406]

約数ペア:

[(1, 2015936406), (2, 1007968203), (3, 671978802), (6, 335989401), (9, 223992934), (11, 183266946), (18, 111996467), (22, 91633473), (33, 61088982), (43, 46882242), (66, 30544491), (86, 23441121), (99, 20362994), (129, 15627414), (198, 10181497), (258, 7813707), (387, 5209138), (473, 4262022), (774, 2604569), (946, 2131011), (1419, 1420674), (2838, 710337), (4257, 473558), (8514, 236779)]