20145403311

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{6691}}^1\times {\mathrm{91237}}^1$

素因数の和:97942

約数の個数: 16

約数和(自身を含む): 29307105408

約数和(自身を除く): 9161702097

約数列:

[1, 3, 11, 33, 6691, 20073, 73601, 91237, 220803, 273711, 1003607, 3010821, 610466767, 1831400301, 6715134437, 20145403311]

約数ペア:

[(1, 20145403311), (3, 6715134437), (11, 1831400301), (33, 610466767), (6691, 3010821), (20073, 1003607), (73601, 273711), (91237, 220803)]