5568340

素因数分解:

$2^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{2003}}^1$

素因数の和:2151

約数の個数: 24

約数和(自身を含む): 11783520

約数和(自身を除く): 6215180

約数列:

[1, 2, 4, 5, 10, 20, 139, 278, 556, 695, 1390, 2003, 2780, 4006, 8012, 10015, 20030, 40060, 278417, 556834, 1113668, 1392085, 2784170, 5568340]

約数ペア:

[(1, 5568340), (2, 2784170), (4, 1392085), (5, 1113668), (10, 556834), (20, 278417), (139, 40060), (278, 20030), (556, 10015), (695, 8012), (1390, 4006), (2003, 2780)]