20192960725078

素因数分解:

$2^1\times {\mathrm{223}}^1\times {\mathrm{1249}}^1\times {\mathrm{36249557}}^1$

素因数の和:36251031

約数の個数: 16

約数和(自身を含む): 30449628720000

約数和(自身を除く): 10256667994922

約数列:

[1, 2, 223, 446, 1249, 2498, 278527, 557054, 36249557, 72499114, 8083651211, 16167302422, 45275696693, 90551393386, 10096480362539, 20192960725078]

約数ペア:

[(1, 20192960725078), (2, 10096480362539), (223, 90551393386), (446, 45275696693), (1249, 16167302422), (2498, 8083651211), (278527, 72499114), (557054, 36249557)]