20162706

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{90823}}^1$

素因数の和:90865

約数の個数: 16

約数和(自身を含む): 41415744

約数和(自身を除く): 21253038

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 90823, 181646, 272469, 544938, 3360451, 6720902, 10081353, 20162706]

約数ペア:

[(1, 20162706), (2, 10081353), (3, 6720902), (6, 3360451), (37, 544938), (74, 272469), (111, 181646), (222, 90823)]