19432912784657

素因数分解:

${\mathrm{19}}^3\times {\mathrm{71}}^1\times {\mathrm{1217}}^1\times {\mathrm{32789}}^1$

素因数の和:34134

約数の個数: 32

約数和(自身を含む): 20818995321600

約数和(自身を除く): 1386082536943

約数列:

[1, 19, 71, 361, 1217, 1349, 6859, 23123, 25631, 32789, 86407, 439337, 486989, 622991, 1641733, 2328019, 8347403, 11836829, 31192927, 39904213, 44232361, 224899751, 592665613, 758180047, 840414859, 2833199123, 14405420893, 15967882321, 53830783337, 273702996967, 1022784883403, 19432912784657]

約数ペア:

[(1, 19432912784657), (19, 1022784883403), (71, 273702996967), (361, 53830783337), (1217, 15967882321), (1349, 14405420893), (6859, 2833199123), (23123, 840414859), (25631, 758180047), (32789, 592665613), (86407, 224899751), (439337, 44232361), (486989, 39904213), (622991, 31192927), (1641733, 11836829), (2328019, 8347403)]