2026986

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{1999}}^1$

素因数の和:2030

約数の個数: 24

約数和(自身を含む): 4392000

約数和(自身を除く): 2365014

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 1999, 3998, 5997, 11994, 25987, 51974, 77961, 155922, 337831, 675662, 1013493, 2026986]

約数ペア:

[(1, 2026986), (2, 1013493), (3, 675662), (6, 337831), (13, 155922), (26, 77961), (39, 51974), (78, 25987), (169, 11994), (338, 5997), (507, 3998), (1014, 1999)]