20173671249

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{2297}}^1\times {\mathrm{154081}}^1$

素因数の和:156400

約数の個数: 16

約数和(自身を含む): 28326434880

約数和(自身を除く): 8152763631

約数列:

[1, 3, 19, 57, 2297, 6891, 43643, 130929, 154081, 462243, 2927539, 8782617, 353924057, 1061772171, 6724557083, 20173671249]

約数ペア:

[(1, 20173671249), (3, 6724557083), (19, 1061772171), (57, 353924057), (2297, 8782617), (6891, 2927539), (43643, 462243), (130929, 154081)]