20335111

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{401}}^1$

素因数の和:594

約数の個数: 16

約数和(自身を含む): 22865760

約数和(自身を除く): 2530649

約数列:

[1, 17, 19, 157, 323, 401, 2669, 2983, 6817, 7619, 50711, 62957, 129523, 1070269, 1196183, 20335111]

約数ペア:

[(1, 20335111), (17, 1196183), (19, 1070269), (157, 129523), (323, 62957), (401, 50711), (2669, 7619), (2983, 6817)]