2061070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{457}}^1$

素因数の和:516

約数の個数: 32

約数和(自身を含む): 4154976

約数和(自身を除く): 2093906

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 457, 902, 914, 2255, 2285, 4510, 4570, 5027, 10054, 18737, 25135, 37474, 50270, 93685, 187370, 206107, 412214, 1030535, 2061070]

約数ペア:

[(1, 2061070), (2, 1030535), (5, 412214), (10, 206107), (11, 187370), (22, 93685), (41, 50270), (55, 37474), (82, 25135), (110, 18737), (205, 10054), (410, 5027), (451, 4570), (457, 4510), (902, 2285), (914, 2255)]