18804977533

素因数分解:

${\mathrm{17}}^1\times {\mathrm{5171}}^1\times {\mathrm{213919}}^1$

素因数の和:219107

約数の個数: 8

約数和(自身を含む): 19915096320

約数和(自身を除く): 1110118787

約数列:

[1, 17, 5171, 87907, 213919, 3636623, 1106175149, 18804977533]

約数ペア:

[(1, 18804977533), (17, 1106175149), (5171, 3636623), (87907, 213919)]