20753412

素因数分解:

$2^2\times 3^1\times {\mathrm{617}}^1\times {\mathrm{2803}}^1$

素因数の和:3427

約数の個数: 24

約数和(自身を含む): 48520416

約数和(自身を除く): 27767004

約数列:

[1, 2, 3, 4, 6, 12, 617, 1234, 1851, 2468, 2803, 3702, 5606, 7404, 8409, 11212, 16818, 33636, 1729451, 3458902, 5188353, 6917804, 10376706, 20753412]

約数ペア:

[(1, 20753412), (2, 10376706), (3, 6917804), (4, 5188353), (6, 3458902), (12, 1729451), (617, 33636), (1234, 16818), (1851, 11212), (2468, 8409), (2803, 7404), (3702, 5606)]