19385740223

素因数分解:

${\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{2591}}^1\times {\mathrm{2833}}^1$

素因数の和:5582

約数の個数: 16

約数和(自身を含む): 20568038400

約数和(自身を除く): 1182298177

約数列:

[1, 19, 139, 2591, 2641, 2833, 49229, 53827, 360149, 393787, 6842831, 7340303, 7481953, 139465757, 1020302117, 19385740223]

約数ペア:

[(1, 19385740223), (19, 1020302117), (139, 139465757), (2591, 7481953), (2641, 7340303), (2833, 6842831), (49229, 393787), (53827, 360149)]