2113236218

素因数分解:

$2^1\times {\mathrm{643}}^1\times {\mathrm{883}}^1\times {\mathrm{1861}}^1$

素因数の和:3389

約数の個数: 16

約数和(自身を含む): 3180087456

約数和(自身を除く): 1066851238

約数列:

[1, 2, 643, 883, 1286, 1766, 1861, 3722, 567769, 1135538, 1196623, 1643263, 2393246, 3286526, 1056618109, 2113236218]

約数ペア:

[(1, 2113236218), (2, 1056618109), (643, 3286526), (883, 2393246), (1286, 1643263), (1766, 1196623), (1861, 1135538), (3722, 567769)]