2000266238

素因数分解:

$2^1\times {\mathrm{397}}^1\times {\mathrm{1447}}^1\times {\mathrm{1741}}^1$

素因数の和:3587

約数の個数: 16

約数和(自身を含む): 3011764704

約数和(自身を除く): 1011498466

約数列:

[1, 2, 397, 794, 1447, 1741, 2894, 3482, 574459, 691177, 1148918, 1382354, 2519227, 5038454, 1000133119, 2000266238]

約数ペア:

[(1, 2000266238), (2, 1000133119), (397, 5038454), (794, 2519227), (1447, 1382354), (1741, 1148918), (2894, 691177), (3482, 574459)]