19227276

素因数分解:

$2^2\times 3^2\times {\mathrm{534091}}^1$

素因数の和:534101

約数の個数: 18

約数和(自身を含む): 48602372

約数和(自身を除く): 29375096

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 534091, 1068182, 1602273, 2136364, 3204546, 4806819, 6409092, 9613638, 19227276]

約数ペア:

[(1, 19227276), (2, 9613638), (3, 6409092), (4, 4806819), (6, 3204546), (9, 2136364), (12, 1602273), (18, 1068182), (36, 534091)]