19236790

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{46919}}^1$

素因数の和:46967

約数の個数: 16

約数和(自身を含む): 35471520

約数和(自身を除く): 16234730

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 46919, 93838, 234595, 469190, 1923679, 3847358, 9618395, 19236790]

約数ペア:

[(1, 19236790), (2, 9618395), (5, 3847358), (10, 1923679), (41, 469190), (82, 234595), (205, 93838), (410, 46919)]