2013442542

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{1007729}}^1$

素因数の和:1007777

約数の個数: 32

約数和(自身を含む): 4595248800

約数和(自身を除く): 2581806258

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 222, 333, 666, 999, 1998, 1007729, 2015458, 3023187, 6046374, 9069561, 18139122, 27208683, 37285973, 54417366, 74571946, 111857919, 223715838, 335573757, 671147514, 1006721271, 2013442542]

約数ペア:

[(1, 2013442542), (2, 1006721271), (3, 671147514), (6, 335573757), (9, 223715838), (18, 111857919), (27, 74571946), (37, 54417366), (54, 37285973), (74, 27208683), (111, 18139122), (222, 9069561), (333, 6046374), (666, 3023187), (999, 2015458), (1998, 1007729)]