2021004

素因数分解:

$2^2\times 3^3\times {\mathrm{18713}}^1$

素因数の和:18726

約数の個数: 24

約数和(自身を含む): 5239920

約数和(自身を除く): 3218916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 18713, 37426, 56139, 74852, 112278, 168417, 224556, 336834, 505251, 673668, 1010502, 2021004]

約数ペア:

[(1, 2021004), (2, 1010502), (3, 673668), (4, 505251), (6, 336834), (9, 224556), (12, 168417), (18, 112278), (27, 74852), (36, 56139), (54, 37426), (108, 18713)]