19255524721

素因数分解:

${\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{233}}^1\times {\mathrm{17029}}^1$

素因数の和:17496

約数の個数: 16

約数和(自身を含む): 20275781760

約数和(自身を除く): 1020257039

約数列:

[1, 23, 211, 233, 4853, 5359, 17029, 49163, 391667, 1130749, 3593119, 3967757, 82641737, 91258411, 837196727, 19255524721]

約数ペア:

[(1, 19255524721), (23, 837196727), (211, 91258411), (233, 82641737), (4853, 3967757), (5359, 3593119), (17029, 1130749), (49163, 391667)]