20512202051

素因数分解:

${\mathrm{11}}^4\times {\mathrm{41}}^1\times {\mathrm{34171}}^1$

素因数の和:34256

約数の個数: 20

約数和(自身を含む): 23114282520

約数和(自身を除く): 2602080469

約数列:

[1, 11, 41, 121, 451, 1331, 4961, 14641, 34171, 54571, 375881, 600281, 1401011, 4134691, 15411121, 45481601, 169522331, 500297611, 1864745641, 20512202051]

約数ペア:

[(1, 20512202051), (11, 1864745641), (41, 500297611), (121, 169522331), (451, 45481601), (1331, 15411121), (4961, 4134691), (14641, 1401011), (34171, 600281), (54571, 375881)]