2008023142

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{104183}}^1$

素因数の和:104627

約数の個数: 16

約数和(自身を含む): 3150524160

約数和(自身を除く): 1142501018

約数列:

[1, 2, 23, 46, 419, 838, 9637, 19274, 104183, 208366, 2396209, 4792418, 43652677, 87305354, 1004011571, 2008023142]

約数ペア:

[(1, 2008023142), (2, 1004011571), (23, 87305354), (46, 43652677), (419, 4792418), (838, 2396209), (9637, 208366), (19274, 104183)]