1120677260

素因数分解:

$2^2\times 5^1\times {\mathrm{2087}}^1\times {\mathrm{26849}}^1$

素因数の和:28945

約数の個数: 24

約数和(自身を含む): 2354637600

約数和(自身を除く): 1233960340

約数列:

[1, 2, 4, 5, 10, 20, 2087, 4174, 8348, 10435, 20870, 26849, 41740, 53698, 107396, 134245, 268490, 536980, 56033863, 112067726, 224135452, 280169315, 560338630, 1120677260]

約数ペア:

[(1, 1120677260), (2, 560338630), (4, 280169315), (5, 224135452), (10, 112067726), (20, 56033863), (2087, 536980), (4174, 268490), (8348, 134245), (10435, 107396), (20870, 53698), (26849, 41740)]