2047029354

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{519287}}^1$

素因数の和:519371

約数の個数: 32

約数和(自身を含む): 4611277440

約数和(自身を除く): 2564248086

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 146, 219, 438, 657, 1314, 1971, 3942, 519287, 1038574, 1557861, 3115722, 4673583, 9347166, 14020749, 28041498, 37907951, 75815902, 113723853, 227447706, 341171559, 682343118, 1023514677, 2047029354]

約数ペア:

[(1, 2047029354), (2, 1023514677), (3, 682343118), (6, 341171559), (9, 227447706), (18, 113723853), (27, 75815902), (54, 37907951), (73, 28041498), (146, 14020749), (219, 9347166), (438, 4673583), (657, 3115722), (1314, 1557861), (1971, 1038574), (3942, 519287)]