2019256836

素因数分解:

$2^2\times 3^1\times {\mathrm{823}}^1\times {\mathrm{204461}}^1$

素因数の和:205291

約数の個数: 24

約数和(自身を含む): 4717347264

約数和(自身を除く): 2698090428

約数列:

[1, 2, 3, 4, 6, 12, 823, 1646, 2469, 3292, 4938, 9876, 204461, 408922, 613383, 817844, 1226766, 2453532, 168271403, 336542806, 504814209, 673085612, 1009628418, 2019256836]

約数ペア:

[(1, 2019256836), (2, 1009628418), (3, 673085612), (4, 504814209), (6, 336542806), (12, 168271403), (823, 2453532), (1646, 1226766), (2469, 817844), (3292, 613383), (4938, 408922), (9876, 204461)]