19004433

素因数分解:

$3^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{5419}}^1$

素因数の和:5596

約数の個数: 16

約数和(自身を含む): 29137920

約数和(自身を除く): 10133487

約数列:

[1, 3, 7, 21, 167, 501, 1169, 3507, 5419, 16257, 37933, 113799, 904973, 2714919, 6334811, 19004433]

約数ペア:

[(1, 19004433), (3, 6334811), (7, 2714919), (21, 904973), (167, 113799), (501, 37933), (1169, 16257), (3507, 5419)]