2065316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{643}}^1$

素因数の和:731

約数の個数: 24

約数和(自身を含む): 4003104

約数和(自身を除く): 1937788

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 643, 803, 1286, 1606, 2572, 3212, 7073, 14146, 28292, 46939, 93878, 187756, 516329, 1032658, 2065316]

約数ペア:

[(1, 2065316), (2, 1032658), (4, 516329), (11, 187756), (22, 93878), (44, 46939), (73, 28292), (146, 14146), (292, 7073), (643, 3212), (803, 2572), (1286, 1606)]