20252582

素因数分解:

$2^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{4397}}^1$

素因数の和:4460

約数の個数: 24

約数和(自身を含む): 36098784

約数和(自身を除く): 15846202

約数列:

[1, 2, 7, 14, 47, 49, 94, 98, 329, 658, 2303, 4397, 4606, 8794, 30779, 61558, 206659, 215453, 413318, 430906, 1446613, 2893226, 10126291, 20252582]

約数ペア:

[(1, 20252582), (2, 10126291), (7, 2893226), (14, 1446613), (47, 430906), (49, 413318), (94, 215453), (98, 206659), (329, 61558), (658, 30779), (2303, 8794), (4397, 4606)]