20836725503

素因数分解:

${\mathrm{11}}^2\times {\mathrm{353}}^1\times {\mathrm{487831}}^1$

素因数の和:488206

約数の個数: 12

約数和(自身を含む): 22968106224

約数和(自身を除く): 2131380721

約数列:

[1, 11, 121, 353, 3883, 42713, 487831, 5366141, 59027551, 172204343, 1894247773, 20836725503]

約数ペア:

[(1, 20836725503), (11, 1894247773), (121, 172204343), (353, 59027551), (3883, 5366141), (42713, 487831)]