2020139468

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{231349}}^1$

素因数の和:231449

約数の個数: 24

約数和(自身を含む): 3692346000

約数和(自身を除く): 1672206532

約数列:

[1, 2, 4, 37, 59, 74, 118, 148, 236, 2183, 4366, 8732, 231349, 462698, 925396, 8559913, 13649591, 17119826, 27299182, 34239652, 54598364, 505034867, 1010069734, 2020139468]

約数ペア:

[(1, 2020139468), (2, 1010069734), (4, 505034867), (37, 54598364), (59, 34239652), (74, 27299182), (118, 17119826), (148, 13649591), (236, 8559913), (2183, 925396), (4366, 462698), (8732, 231349)]