9168156740

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{12389401}}^1$

素因数の和:12389447

約数の個数: 24

約数和(自身を含む): 19773485592

約数和(自身を除く): 10605328852

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 12389401, 24778802, 49557604, 61947005, 123894010, 247788020, 458407837, 916815674, 1833631348, 2292039185, 4584078370, 9168156740]

約数ペア:

[(1, 9168156740), (2, 4584078370), (4, 2292039185), (5, 1833631348), (10, 916815674), (20, 458407837), (37, 247788020), (74, 123894010), (148, 61947005), (185, 49557604), (370, 24778802), (740, 12389401)]