1818883156

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{379}}^1\times {\mathrm{11213}}^1$

素因数の和:11703

約数の個数: 24

約数和(自身を含む): 3221557920

約数和(自身を除く): 1402674764

約数列:

[1, 2, 4, 107, 214, 379, 428, 758, 1516, 11213, 22426, 40553, 44852, 81106, 162212, 1199791, 2399582, 4249727, 4799164, 8499454, 16998908, 454720789, 909441578, 1818883156]

約数ペア:

[(1, 1818883156), (2, 909441578), (4, 454720789), (107, 16998908), (214, 8499454), (379, 4799164), (428, 4249727), (758, 2399582), (1516, 1199791), (11213, 162212), (22426, 81106), (40553, 44852)]