2645662022

素因数分解:

$2^1\times {\mathrm{41}}^2\times {\mathrm{786931}}^1$

素因数の和:787015

約数の個数: 12

約数和(自身を含む): 4067651508

約数和(自身を除く): 1421989486

約数列:

[1, 2, 41, 82, 1681, 3362, 786931, 1573862, 32264171, 64528342, 1322831011, 2645662022]

約数ペア:

[(1, 2645662022), (2, 1322831011), (41, 64528342), (82, 32264171), (1681, 1573862), (3362, 786931)]