20172960953

素因数分解:

${\mathrm{19}}^1\times {\mathrm{77369}}^1\times {\mathrm{13723}}^1$

素因数の和:91111

約数の個数: 8

約数和(自身を含む): 21236517600

約数和(自身を除く): 1063556647

約数列:

[1, 19, 13723, 77369, 260737, 1470011, 1061734787, 20172960953]

約数ペア:

[(1, 20172960953), (19, 1061734787), (13723, 1470011), (77369, 260737)]