20183844

素因数分解:

$2^2\times 3^1\times {\mathrm{863}}^1\times {\mathrm{1949}}^1$

素因数の和:2819

約数の個数: 24

約数和(自身を含む): 47174400

約数和(自身を除く): 26990556

約数列:

[1, 2, 3, 4, 6, 12, 863, 1726, 1949, 2589, 3452, 3898, 5178, 5847, 7796, 10356, 11694, 23388, 1681987, 3363974, 5045961, 6727948, 10091922, 20183844]

約数ペア:

[(1, 20183844), (2, 10091922), (3, 6727948), (4, 5045961), (6, 3363974), (12, 1681987), (863, 23388), (1726, 11694), (1949, 10356), (2589, 7796), (3452, 5847), (3898, 5178)]