20179260013

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79759921}}^1$

素因数の和:79759955

約数の個数: 8

約数和(自身を含む): 22970857536

約数和(自身を除く): 2791597523

約数列:

[1, 11, 23, 253, 79759921, 877359131, 1834478183, 20179260013]

約数ペア:

[(1, 20179260013), (11, 1834478183), (23, 877359131), (253, 79759921)]