1645184028

素因数分解:

$2^2\times 3^1\times {\mathrm{2557}}^1\times {\mathrm{53617}}^1$

素因数の和:56181

約数の個数: 24

約数和(自身を含む): 3840335632

約数和(自身を除く): 2195151604

約数列:

[1, 2, 3, 4, 6, 12, 2557, 5114, 7671, 10228, 15342, 30684, 53617, 107234, 160851, 214468, 321702, 643404, 137098669, 274197338, 411296007, 548394676, 822592014, 1645184028]

約数ペア:

[(1, 1645184028), (2, 822592014), (3, 548394676), (4, 411296007), (6, 274197338), (12, 137098669), (2557, 643404), (5114, 321702), (7671, 214468), (10228, 160851), (15342, 107234), (30684, 53617)]