20341746641

素因数分解:

${\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{647}}^1\times {\mathrm{12097}}^1$

素因数の和:12880

約数の個数: 16

約数和(自身を含む): 21448882944

約数和(自身を除く): 1107136303

約数列:

[1, 23, 113, 647, 2599, 12097, 14881, 73111, 278231, 1366961, 1681553, 7826759, 31440103, 180015457, 884423767, 20341746641]

約数ペア:

[(1, 20341746641), (23, 884423767), (113, 180015457), (647, 31440103), (2599, 7826759), (12097, 1681553), (14881, 1366961), (73111, 278231)]