380723978

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{1979}}^1\times {\mathrm{2237}}^1$

素因数の和:4261

約数の個数: 16

約数和(自身を含む): 584923680

約数和(自身を除く): 204199702

約数列:

[1, 2, 43, 86, 1979, 2237, 3958, 4474, 85097, 96191, 170194, 192382, 4427023, 8854046, 190361989, 380723978]

約数ペア:

[(1, 380723978), (2, 190361989), (43, 8854046), (86, 4427023), (1979, 192382), (2237, 170194), (3958, 96191), (4474, 85097)]