20442541223

素因数分解:

${\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{821}}^1\times {\mathrm{14621}}^1$

素因数の和:15586

約数の個数: 16

約数和(自身を含む): 22211636832

約数和(自身を除く): 1769095609

約数列:

[1, 13, 131, 821, 1703, 10673, 14621, 107551, 190073, 1398163, 1915351, 12003841, 24899563, 156049933, 1572503171, 20442541223]

約数ペア:

[(1, 20442541223), (13, 1572503171), (131, 156049933), (821, 24899563), (1703, 12003841), (10673, 1915351), (14621, 1398163), (107551, 190073)]