19252051203

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1938191}}^1$

素因数の和:1938255

約数の個数: 32

約数和(自身を含む): 32747692032

約数和(自身を除く): 13495640829

約数列:

[1, 3, 7, 11, 21, 33, 43, 77, 129, 231, 301, 473, 903, 1419, 3311, 9933, 1938191, 5814573, 13567337, 21320101, 40702011, 63960303, 83342213, 149240707, 250026639, 447722121, 583395491, 916764343, 1750186473, 2750293029, 6417350401, 19252051203]

約数ペア:

[(1, 19252051203), (3, 6417350401), (7, 2750293029), (11, 1750186473), (21, 916764343), (33, 583395491), (43, 447722121), (77, 250026639), (129, 149240707), (231, 83342213), (301, 63960303), (473, 40702011), (903, 21320101), (1419, 13567337), (3311, 5814573), (9933, 1938191)]