20239036857

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2931919}}^1$

素因数の和:2931997

約数の個数: 24

約数和(自身を含む): 32016566400

約数和(自身を除く): 11777529543

約数列:

[1, 3, 9, 13, 39, 59, 117, 177, 531, 767, 2301, 6903, 2931919, 8795757, 26387271, 38114947, 114344841, 172983221, 343034523, 518949663, 1556848989, 2248781873, 6746345619, 20239036857]

約数ペア:

[(1, 20239036857), (3, 6746345619), (9, 2248781873), (13, 1556848989), (39, 518949663), (59, 343034523), (117, 172983221), (177, 114344841), (531, 38114947), (767, 26387271), (2301, 8795757), (6903, 2931919)]