19005202846

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1520173}}^1$

素因数の和:1520248

約数の個数: 32

約数和(自身を含む): 35024808960

約数和(自身を除く): 16019606114

約数列:

[1, 2, 7, 14, 19, 38, 47, 94, 133, 266, 329, 658, 893, 1786, 6251, 12502, 1520173, 3040346, 10641211, 21282422, 28883287, 57766574, 71448131, 142896262, 202183009, 404366018, 500136917, 1000273834, 1357514489, 2715028978, 9502601423, 19005202846]

約数ペア:

[(1, 19005202846), (2, 9502601423), (7, 2715028978), (14, 1357514489), (19, 1000273834), (38, 500136917), (47, 404366018), (94, 202183009), (133, 142896262), (266, 71448131), (329, 57766574), (658, 28883287), (893, 21282422), (1786, 10641211), (6251, 3040346), (12502, 1520173)]