19628322

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{66763}}^1$

素因数の和:66782

約数の個数: 24

約数和(自身を含む): 45666576

約数和(自身を除く): 26038254

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 66763, 133526, 200289, 400578, 467341, 934682, 1402023, 2804046, 3271387, 6542774, 9814161, 19628322]

約数ペア:

[(1, 19628322), (2, 9814161), (3, 6542774), (6, 3271387), (7, 2804046), (14, 1402023), (21, 934682), (42, 467341), (49, 400578), (98, 200289), (147, 133526), (294, 66763)]