2186916836

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{42056093}}^1$

素因数の和:42056110

約数の個数: 12

約数和(自身を含む): 4121497212

約数和(自身を除く): 1934580376

約数列:

[1, 2, 4, 13, 26, 52, 42056093, 84112186, 168224372, 546729209, 1093458418, 2186916836]

約数ペア:

[(1, 2186916836), (2, 1093458418), (4, 546729209), (13, 168224372), (26, 84112186), (52, 42056093)]