5200660

素因数分解:

$2^2\times 5^1\times {\mathrm{457}}^1\times {\mathrm{569}}^1$

素因数の和:1035

約数の個数: 24

約数和(自身を含む): 10964520

約数和(自身を除く): 5763860

約数列:

[1, 2, 4, 5, 10, 20, 457, 569, 914, 1138, 1828, 2276, 2285, 2845, 4570, 5690, 9140, 11380, 260033, 520066, 1040132, 1300165, 2600330, 5200660]

約数ペア:

[(1, 5200660), (2, 2600330), (4, 1300165), (5, 1040132), (10, 520066), (20, 260033), (457, 11380), (569, 9140), (914, 5690), (1138, 4570), (1828, 2845), (2276, 2285)]