2018589724

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{547}}^1\times {\mathrm{54269}}^1$

素因数の和:54837

約数の個数: 24

約数和(自身を含む): 3747234960

約数和(自身を除く): 1728645236

約数列:

[1, 2, 4, 17, 34, 68, 547, 1094, 2188, 9299, 18598, 37196, 54269, 108538, 217076, 922573, 1845146, 3690292, 29685143, 59370286, 118740572, 504647431, 1009294862, 2018589724]

約数ペア:

[(1, 2018589724), (2, 1009294862), (4, 504647431), (17, 118740572), (34, 59370286), (68, 29685143), (547, 3690292), (1094, 1845146), (2188, 922573), (9299, 217076), (18598, 108538), (37196, 54269)]