2080606418

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{421}}^1\times {\mathrm{5479}}^1$

素因数の和:5954

約数の個数: 32

約数和(自身を含む): 3496590720

約数和(自身を除く): 1415984302

約数列:

[1, 2, 11, 22, 41, 82, 421, 451, 842, 902, 4631, 5479, 9262, 10958, 17261, 34522, 60269, 120538, 189871, 224639, 379742, 449278, 2306659, 2471029, 4613318, 4942058, 25373249, 50746498, 94573019, 189146038, 1040303209, 2080606418]

約数ペア:

[(1, 2080606418), (2, 1040303209), (11, 189146038), (22, 94573019), (41, 50746498), (82, 25373249), (421, 4942058), (451, 4613318), (842, 2471029), (902, 2306659), (4631, 449278), (5479, 379742), (9262, 224639), (10958, 189871), (17261, 120538), (34522, 60269)]