2018740024

素因数分解:

$2^3\times 7^2\times {\mathrm{5149847}}^1$

素因数の和:5149867

約数の個数: 24

約数和(自身を含む): 4403120040

約数和(自身を除く): 2384380016

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 5149847, 10299694, 20599388, 36048929, 41198776, 72097858, 144195716, 252342503, 288391432, 504685006, 1009370012, 2018740024]

約数ペア:

[(1, 2018740024), (2, 1009370012), (4, 504685006), (7, 288391432), (8, 252342503), (14, 144195716), (28, 72097858), (49, 41198776), (56, 36048929), (98, 20599388), (196, 10299694), (392, 5149847)]