20193023521

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{463451}}^1$

素因数の和:463712

約数の個数: 16

約数和(自身を含む): 23424717888

約数和(自身を除く): 3231694367

約数列:

[1, 11, 17, 187, 233, 2563, 3961, 43571, 463451, 5097961, 7878667, 86665337, 107984083, 1187824913, 1835729411, 20193023521]

約数ペア:

[(1, 20193023521), (11, 1835729411), (17, 1187824913), (187, 107984083), (233, 86665337), (2563, 7878667), (3961, 5097961), (43571, 463451)]