20162057439

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{5557}}^1\times {\mathrm{52583}}^1$

素因数の和:58166

約数の個数: 16

約数和(自身を含む): 28057139712

約数和(自身を除く): 7895082273

約数列:

[1, 3, 23, 69, 5557, 16671, 52583, 127811, 157749, 383433, 1209409, 3628227, 292203731, 876611193, 6720685813, 20162057439]

約数ペア:

[(1, 20162057439), (3, 6720685813), (23, 876611193), (69, 292203731), (5557, 3628227), (16671, 1209409), (52583, 383433), (127811, 157749)]