2020138284

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{4549861}}^1$

素因数の和:4549905

約数の個数: 24

約数和(自身を含む): 4841053168

約数和(自身を除く): 2820914884

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 4549861, 9099722, 13649583, 18199444, 27299166, 54598332, 168344857, 336689714, 505034571, 673379428, 1010069142, 2020138284]

約数ペア:

[(1, 2020138284), (2, 1010069142), (3, 673379428), (4, 505034571), (6, 336689714), (12, 168344857), (37, 54598332), (74, 27299166), (111, 18199444), (148, 13649583), (222, 9099722), (444, 4549861)]