2640084834

素因数分解:

$2^1\times 3^1\times {\mathrm{440014139}}^1$

素因数の和:440014144

約数の個数: 8

約数和(自身を含む): 5280169680

約数和(自身を除く): 2640084846

約数列:

[1, 2, 3, 6, 440014139, 880028278, 1320042417, 2640084834]

約数ペア:

[(1, 2640084834), (2, 1320042417), (3, 880028278), (6, 440014139)]