2108571836

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2035301}}^1$

素因数の和:2035349

約数の個数: 24

約数和(自身を含む): 4331122656

約数和(自身を除く): 2222550820

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 2035301, 4070602, 8141204, 14247107, 28494214, 56988428, 75306137, 150612274, 301224548, 527142959, 1054285918, 2108571836]

約数ペア:

[(1, 2108571836), (2, 1054285918), (4, 527142959), (7, 301224548), (14, 150612274), (28, 75306137), (37, 56988428), (74, 28494214), (148, 14247107), (259, 8141204), (518, 4070602), (1036, 2035301)]