2012364009

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{126827}}^1$

素因数の和:126917

約数の個数: 24

約数和(自身を含む): 3046915872

約数和(自身を除く): 1034551863

約数列:

[1, 3, 9, 41, 43, 123, 129, 369, 387, 1763, 5289, 15867, 126827, 380481, 1141443, 5199907, 5453561, 15599721, 16360683, 46799163, 49082049, 223596001, 670788003, 2012364009]

約数ペア:

[(1, 2012364009), (3, 670788003), (9, 223596001), (41, 49082049), (43, 46799163), (123, 16360683), (129, 15599721), (369, 5453561), (387, 5199907), (1763, 1141443), (5289, 380481), (15867, 126827)]