2018952858

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{25884011}}^1$

素因数の和:25884029

約数の個数: 16

約数和(自身を含む): 4348514016

約数和(自身を除く): 2329561158

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 25884011, 51768022, 77652033, 155304066, 336492143, 672984286, 1009476429, 2018952858]

約数ペア:

[(1, 2018952858), (2, 1009476429), (3, 672984286), (6, 336492143), (13, 155304066), (26, 77652033), (39, 51768022), (78, 25884011)]