1980095486

素因数分解:

$2^1\times {\mathrm{317}}^1\times {\mathrm{941}}^1\times {\mathrm{3319}}^1$

素因数の和:4579

約数の個数: 16

約数和(自身を含む): 2983577760

約数和(自身を除く): 1003482274

約数列:

[1, 2, 317, 634, 941, 1882, 3319, 6638, 298297, 596594, 1052123, 2104246, 3123179, 6246358, 990047743, 1980095486]

約数ペア:

[(1, 1980095486), (2, 990047743), (317, 6246358), (634, 3123179), (941, 2104246), (1882, 1052123), (3319, 596594), (6638, 298297)]