2009221622

素因数分解:

$2^1\times {\mathrm{701}}^1\times {\mathrm{1117}}^1\times {\mathrm{1283}}^1$

素因数の和:3103

約数の個数: 16

約数和(自身を含む): 3023188272

約数和(自身を除く): 1013966650

約数列:

[1, 2, 701, 1117, 1283, 1402, 2234, 2566, 783017, 899383, 1433111, 1566034, 1798766, 2866222, 1004610811, 2009221622]

約数ペア:

[(1, 2009221622), (2, 1004610811), (701, 2866222), (1117, 1798766), (1283, 1566034), (1402, 1433111), (2234, 899383), (2566, 783017)]