1091889122

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{479}}^1\times {\mathrm{27799}}^1$

素因数の和:28321

約数の個数: 16

約数和(自身を含む): 1681344000

約数和(自身を除く): 589454878

約数列:

[1, 2, 41, 82, 479, 958, 19639, 27799, 39278, 55598, 1139759, 2279518, 13315721, 26631442, 545944561, 1091889122]

約数ペア:

[(1, 1091889122), (2, 545944561), (41, 26631442), (82, 13315721), (479, 2279518), (958, 1139759), (19639, 55598), (27799, 39278)]