2513202238

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{520763}}^1$

素因数の和:520911

約数の個数: 16

約数和(自身を含む): 3999467520

約数和(自身を除く): 1486265282

約数列:

[1, 2, 19, 38, 127, 254, 2413, 4826, 520763, 1041526, 9894497, 19788994, 66136901, 132273802, 1256601119, 2513202238]

約数ペア:

[(1, 2513202238), (2, 1256601119), (19, 132273802), (38, 66136901), (127, 19788994), (254, 9894497), (2413, 1041526), (4826, 520763)]