1810974

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1193}}^1$

素因数の和:1232

約数の個数: 32

約数和(自身を含む): 4126464

約数和(自身を除く): 2315490

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1193, 1518, 2386, 3579, 7158, 13123, 26246, 27439, 39369, 54878, 78738, 82317, 164634, 301829, 603658, 905487, 1810974]

約数ペア:

[(1, 1810974), (2, 905487), (3, 603658), (6, 301829), (11, 164634), (22, 82317), (23, 78738), (33, 54878), (46, 39369), (66, 27439), (69, 26246), (138, 13123), (253, 7158), (506, 3579), (759, 2386), (1193, 1518)]