2057807788

素因数分解:

$2^2\times {\mathrm{379}}^1\times {\mathrm{563}}^1\times {\mathrm{2411}}^1$

素因数の和:3357

約数の個数: 24

約数和(自身を含む): 3618578880

約数和(自身を除く): 1560771092

約数列:

[1, 2, 4, 379, 563, 758, 1126, 1516, 2252, 2411, 4822, 9644, 213377, 426754, 853508, 913769, 1357393, 1827538, 2714786, 3655076, 5429572, 514451947, 1028903894, 2057807788]

約数ペア:

[(1, 2057807788), (2, 1028903894), (4, 514451947), (379, 5429572), (563, 3655076), (758, 2714786), (1126, 1827538), (1516, 1357393), (2252, 913769), (2411, 853508), (4822, 426754), (9644, 213377)]