20248842818

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{1013}}^1\times {\mathrm{322403}}^1$

素因数の和:323449

約数の個数: 16

約数和(自身を含む): 31384094976

約数和(自身を除く): 11135252158

約数列:

[1, 2, 31, 62, 1013, 2026, 31403, 62806, 322403, 644806, 9994493, 19988986, 326594239, 653188478, 10124421409, 20248842818]

約数ペア:

[(1, 20248842818), (2, 10124421409), (31, 653188478), (62, 326594239), (1013, 19988986), (2026, 9994493), (31403, 644806), (62806, 322403)]