2420161131

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{815693}}^1$

素因数の和:815762

約数の個数: 16

約数和(自身を含む): 3445491456

約数和(自身を除く): 1025330325

約数列:

[1, 3, 23, 43, 69, 129, 989, 2967, 815693, 2447079, 18760939, 35074799, 56282817, 105224397, 806720377, 2420161131]

約数ペア:

[(1, 2420161131), (3, 806720377), (23, 105224397), (43, 56282817), (69, 35074799), (129, 18760939), (989, 2447079), (2967, 815693)]