19248804956144

素因数分解:

$2^4\times {\mathrm{241}}^1\times {\mathrm{4991909999}}^1$

素因数の和:4991910248

約数の個数: 20

約数和(自身を含む): 37449308820000

約数和(自身を除く): 18200503863856

約数列:

[1, 2, 4, 8, 16, 241, 482, 964, 1928, 3856, 4991909999, 9983819998, 19967639996, 39935279992, 79870559984, 1203050309759, 2406100619518, 4812201239036, 9624402478072, 19248804956144]

約数ペア:

[(1, 19248804956144), (2, 9624402478072), (4, 4812201239036), (8, 2406100619518), (16, 1203050309759), (241, 79870559984), (482, 39935279992), (964, 19967639996), (1928, 9983819998), (3856, 4991909999)]