2017780117

素因数分解:

${\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{691}}^1\times {\mathrm{1151}}^1$

素因数の和:1944

約数の個数: 16

約数和(自身を含む): 2104565760

約数和(自身を除く): 86785643

約数列:

[1, 43, 59, 691, 1151, 2537, 29713, 40769, 49493, 67909, 795341, 1753067, 2920087, 34199663, 46925119, 2017780117]

約数ペア:

[(1, 2017780117), (43, 46925119), (59, 34199663), (691, 2920087), (1151, 1753067), (2537, 795341), (29713, 67909), (40769, 49493)]