20768202107

素因数分解:

${\mathrm{23}}^1\times {\mathrm{607}}^1\times {\mathrm{617}}^1\times {\mathrm{2411}}^1$

素因数の和:3658

約数の個数: 16

約数和(自身を含む): 21751068672

約数和(自身を除く): 982866565

約数列:

[1, 23, 607, 617, 2411, 13961, 14191, 55453, 374519, 1463477, 1487587, 8613937, 33659971, 34214501, 902965309, 20768202107]

約数ペア:

[(1, 20768202107), (23, 902965309), (607, 34214501), (617, 33659971), (2411, 8613937), (13961, 1487587), (14191, 1463477), (55453, 374519)]