2018769934

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{1123}}^1\times {\mathrm{20903}}^1$

素因数の和:22071

約数の個数: 16

約数和(自身を含む): 3101484672

約数和(自身を除く): 1082714738

約数列:

[1, 2, 43, 86, 1123, 2246, 20903, 41806, 48289, 96578, 898829, 1797658, 23474069, 46948138, 1009384967, 2018769934]

約数ペア:

[(1, 2018769934), (2, 1009384967), (43, 46948138), (86, 23474069), (1123, 1797658), (2246, 898829), (20903, 96578), (41806, 48289)]