2128703042

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{503}}^1\times {\mathrm{124471}}^1$

素因数の和:124993

約数の個数: 16

約数和(自身を含む): 3387629952

約数和(自身を除く): 1258926910

約数列:

[1, 2, 17, 34, 503, 1006, 8551, 17102, 124471, 248942, 2116007, 4232014, 62608913, 125217826, 1064351521, 2128703042]

約数ペア:

[(1, 2128703042), (2, 1064351521), (17, 125217826), (34, 62608913), (503, 4232014), (1006, 2116007), (8551, 248942), (17102, 124471)]