20235965871

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13381}}^1\times {\mathrm{45827}}^1$

素因数の和:59222

約数の個数: 16

約数和(自身を含む): 29436974208

約数和(自身を除く): 9201008337

約数列:

[1, 3, 11, 33, 13381, 40143, 45827, 137481, 147191, 441573, 504097, 1512291, 613211087, 1839633261, 6745321957, 20235965871]

約数ペア:

[(1, 20235965871), (3, 6745321957), (11, 1839633261), (33, 613211087), (13381, 1512291), (40143, 504097), (45827, 441573), (137481, 147191)]