19002042

素因数分解:

$2^1\times 3^2\times {\mathrm{443}}^1\times {\mathrm{2383}}^1$

素因数の和:2834

約数の個数: 24

約数和(自身を含む): 41281344

約数和(自身を除く): 22279302

約数列:

[1, 2, 3, 6, 9, 18, 443, 886, 1329, 2383, 2658, 3987, 4766, 7149, 7974, 14298, 21447, 42894, 1055669, 2111338, 3167007, 6334014, 9501021, 19002042]

約数ペア:

[(1, 19002042), (2, 9501021), (3, 6334014), (6, 3167007), (9, 2111338), (18, 1055669), (443, 42894), (886, 21447), (1329, 14298), (2383, 7974), (2658, 7149), (3987, 4766)]