19336156

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{23813}}^1$

素因数の和:23853

約数の個数: 24

約数和(自身を含む): 40007520

約数和(自身を除く): 20671364

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 23813, 47626, 95252, 166691, 333382, 666764, 690577, 1381154, 2762308, 4834039, 9668078, 19336156]

約数ペア:

[(1, 19336156), (2, 9668078), (4, 4834039), (7, 2762308), (14, 1381154), (28, 690577), (29, 666764), (58, 333382), (116, 166691), (203, 95252), (406, 47626), (812, 23813)]