2009468733

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{3769}}^1\times {\mathrm{4133}}^1$

素因数の和:7948

約数の個数: 16

約数和(自身を含む): 2742991680

約数和(自身を除く): 733522947

約数列:

[1, 3, 43, 129, 3769, 4133, 11307, 12399, 162067, 177719, 486201, 533157, 15577277, 46731831, 669822911, 2009468733]

約数ペア:

[(1, 2009468733), (3, 669822911), (43, 46731831), (129, 15577277), (3769, 533157), (4133, 486201), (11307, 177719), (12399, 162067)]