19239018

素因数分解:

$2^1\times 3^1\times {\mathrm{1723}}^1\times {\mathrm{1861}}^1$

素因数の和:3589

約数の個数: 16

約数和(自身を含む): 38521056

約数和(自身を除く): 19282038

約数列:

[1, 2, 3, 6, 1723, 1861, 3446, 3722, 5169, 5583, 10338, 11166, 3206503, 6413006, 9619509, 19239018]

約数ペア:

[(1, 19239018), (2, 9619509), (3, 6413006), (6, 3206503), (1723, 11166), (1861, 10338), (3446, 5583), (3722, 5169)]