2079386900

素因数分解:

$2^2\times 5^2\times {\mathrm{479}}^1\times {\mathrm{43411}}^1$

素因数の和:43904

約数の個数: 36

約数和(自身を含む): 4521793920

約数和(自身を除く): 2442407020

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 479, 958, 1916, 2395, 4790, 9580, 11975, 23950, 43411, 47900, 86822, 173644, 217055, 434110, 868220, 1085275, 2170550, 4341100, 20793869, 41587738, 83175476, 103969345, 207938690, 415877380, 519846725, 1039693450, 2079386900]

約数ペア:

[(1, 2079386900), (2, 1039693450), (4, 519846725), (5, 415877380), (10, 207938690), (20, 103969345), (25, 83175476), (50, 41587738), (100, 20793869), (479, 4341100), (958, 2170550), (1916, 1085275), (2395, 868220), (4790, 434110), (9580, 217055), (11975, 173644), (23950, 86822), (43411, 47900)]