2034416

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{2957}}^1$

素因数の和:3008

約数の個数: 20

約数和(自身を含む): 4034712

約数和(自身を除く): 2000296

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 2957, 5914, 11828, 23656, 47312, 127151, 254302, 508604, 1017208, 2034416]

約数ペア:

[(1, 2034416), (2, 1017208), (4, 508604), (8, 254302), (16, 127151), (43, 47312), (86, 23656), (172, 11828), (344, 5914), (688, 2957)]