20702936771

素因数分解:

${\mathrm{11}}^2\times {\mathrm{433}}^1\times {\mathrm{395147}}^1$

素因数の和:395602

約数の個数: 12

約数和(自身を含む): 22808732856

約数和(自身を除く): 2105796085

約数列:

[1, 11, 121, 433, 4763, 52393, 395147, 4346617, 47812787, 171098651, 1882085161, 20702936771]

約数ペア:

[(1, 20702936771), (11, 1882085161), (121, 171098651), (433, 47812787), (4763, 4346617), (52393, 395147)]