103680916916

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{71801189}}^1$

素因数の和:71801231

約数の個数: 18

約数和(自身を含む): 191493773730

約数和(自身を除く): 87812856814

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 71801189, 143602378, 287204756, 1364222591, 2728445182, 5456890364, 25920229229, 51840458458, 103680916916]

約数ペア:

[(1, 103680916916), (2, 51840458458), (4, 25920229229), (19, 5456890364), (38, 2728445182), (76, 1364222591), (361, 287204756), (722, 143602378), (1444, 71801189)]