20682348

素因数分解:

$2^2\times 3^1\times {\mathrm{317}}^1\times {\mathrm{5437}}^1$

素因数の和:5761

約数の個数: 24

約数和(自身を含む): 48419952

約数和(自身を除く): 27737604

約数列:

[1, 2, 3, 4, 6, 12, 317, 634, 951, 1268, 1902, 3804, 5437, 10874, 16311, 21748, 32622, 65244, 1723529, 3447058, 5170587, 6894116, 10341174, 20682348]

約数ペア:

[(1, 20682348), (2, 10341174), (3, 6894116), (4, 5170587), (6, 3447058), (12, 1723529), (317, 65244), (634, 32622), (951, 21748), (1268, 16311), (1902, 10874), (3804, 5437)]