19703844

素因数分解:

$2^2\times 3^3\times {\mathrm{182443}}^1$

素因数の和:182456

約数の個数: 24

約数和(自身を含む): 51084320

約数和(自身を除く): 31380476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 182443, 364886, 547329, 729772, 1094658, 1641987, 2189316, 3283974, 4925961, 6567948, 9851922, 19703844]

約数ペア:

[(1, 19703844), (2, 9851922), (3, 6567948), (4, 4925961), (6, 3283974), (9, 2189316), (12, 1641987), (18, 1094658), (27, 729772), (36, 547329), (54, 364886), (108, 182443)]