2128669599

素因数分解:

$3^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{300787}}^1$

素因数の和:301134

約数の個数: 16

約数和(自身を含む): 3253323008

約数和(自身を除く): 1124653409

約数列:

[1, 3, 7, 21, 337, 1011, 2359, 7077, 300787, 902361, 2105509, 6316527, 101365219, 304095657, 709556533, 2128669599]

約数ペア:

[(1, 2128669599), (3, 709556533), (7, 304095657), (21, 101365219), (337, 6316527), (1011, 2105509), (2359, 902361), (7077, 300787)]