2779071740

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4791503}}^1$

素因数の和:4791541

約数の個数: 24

約数和(自身を含む): 6037295040

約数和(自身を除く): 3258223300

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 4791503, 9583006, 19166012, 23957515, 47915030, 95830060, 138953587, 277907174, 555814348, 694767935, 1389535870, 2779071740]

約数ペア:

[(1, 2779071740), (2, 1389535870), (4, 694767935), (5, 555814348), (10, 277907174), (20, 138953587), (29, 95830060), (58, 47915030), (116, 23957515), (145, 19166012), (290, 9583006), (580, 4791503)]