2113996487

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1\times {\mathrm{9619}}^1$

素因数の和:9950

約数の個数: 16

約数和(自身を含む): 2285712000

約数和(自身を除く): 171715513

約数列:

[1, 19, 43, 269, 817, 5111, 9619, 11567, 182761, 219773, 413617, 2587511, 7858723, 49162709, 111262973, 2113996487]

約数ペア:

[(1, 2113996487), (19, 111262973), (43, 49162709), (269, 7858723), (817, 2587511), (5111, 413617), (9619, 219773), (11567, 182761)]