2080521558

素因数分解:

$2^1\times 3^3\times {\mathrm{811}}^1\times {\mathrm{47507}}^1$

素因数の和:48329

約数の個数: 32

約数和(自身を含む): 4629179520

約数和(自身を除く): 2548657962

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 811, 1622, 2433, 4866, 7299, 14598, 21897, 43794, 47507, 95014, 142521, 285042, 427563, 855126, 1282689, 2565378, 38528177, 77056354, 115584531, 231169062, 346753593, 693507186, 1040260779, 2080521558]

約数ペア:

[(1, 2080521558), (2, 1040260779), (3, 693507186), (6, 346753593), (9, 231169062), (18, 115584531), (27, 77056354), (54, 38528177), (811, 2565378), (1622, 1282689), (2433, 855126), (4866, 427563), (7299, 285042), (14598, 142521), (21897, 95014), (43794, 47507)]