20367804554

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{313}}^1\times {\mathrm{287933}}^1$

素因数の和:288361

約数の個数: 16

約数和(自身を含む): 30920656392

約数和(自身を除く): 10552851838

約数列:

[1, 2, 113, 226, 313, 626, 35369, 70738, 287933, 575866, 32536429, 65072858, 90123029, 180246058, 10183902277, 20367804554]

約数ペア:

[(1, 20367804554), (2, 10183902277), (113, 180246058), (226, 90123029), (313, 65072858), (626, 32536429), (35369, 575866), (70738, 287933)]