1813309927330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{383363621}}^1$

素因数の和:383363682

約数の個数: 32

約数和(自身を含む): 3643487863488

約数和(自身を除く): 1830177936158

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 215, 430, 473, 946, 2365, 4730, 383363621, 766727242, 1916818105, 3833636210, 4216999831, 8433999662, 16484635703, 21084999155, 32969271406, 42169998310, 82423178515, 164846357030, 181330992733, 362661985466, 906654963665, 1813309927330]

約数ペア:

[(1, 1813309927330), (2, 906654963665), (5, 362661985466), (10, 181330992733), (11, 164846357030), (22, 82423178515), (43, 42169998310), (55, 32969271406), (86, 21084999155), (110, 16484635703), (215, 8433999662), (430, 4216999831), (473, 3833636210), (946, 1916818105), (2365, 766727242), (4730, 383363621)]