2021034029

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1\times {\mathrm{15227}}^1$

素因数の和:15584

約数の個数: 16

約数和(自身を含む): 2352665088

約数和(自身を除く): 331631059

約数列:

[1, 7, 67, 283, 469, 1981, 15227, 18961, 106589, 132727, 1020209, 4309241, 7141463, 30164687, 288719147, 2021034029]

約数ペア:

[(1, 2021034029), (7, 288719147), (67, 30164687), (283, 7141463), (469, 4309241), (1981, 1020209), (15227, 132727), (18961, 106589)]