82470296852

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{189152057}}^1$

素因数の和:189152170

約数の個数: 12

約数和(自身を含む): 145647084660

約数和(自身を除く): 63176787808

約数列:

[1, 2, 4, 109, 218, 436, 189152057, 378304114, 756608228, 20617574213, 41235148426, 82470296852]

約数ペア:

[(1, 82470296852), (2, 41235148426), (4, 20617574213), (109, 756608228), (218, 378304114), (436, 189152057)]