119855380

素因数分解:

$2^2\times 5^1\times {\mathrm{479}}^1\times {\mathrm{12511}}^1$

素因数の和:12999

約数の個数: 24

約数和(自身を含む): 252241920

約数和(自身を除く): 132386540

約数列:

[1, 2, 4, 5, 10, 20, 479, 958, 1916, 2395, 4790, 9580, 12511, 25022, 50044, 62555, 125110, 250220, 5992769, 11985538, 23971076, 29963845, 59927690, 119855380]

約数ペア:

[(1, 119855380), (2, 59927690), (4, 29963845), (5, 23971076), (10, 11985538), (20, 5992769), (479, 250220), (958, 125110), (1916, 62555), (2395, 50044), (4790, 25022), (9580, 12511)]