2012214974

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{318691}}^1$

素因数の和:318752

約数の個数: 32

約数和(自身を含む): 3854898432

約数和(自身を除く): 1842683458

約数列:

[1, 2, 7, 11, 14, 22, 41, 77, 82, 154, 287, 451, 574, 902, 3157, 6314, 318691, 637382, 2230837, 3505601, 4461674, 7011202, 13066331, 24539207, 26132662, 49078414, 91464317, 143729641, 182928634, 287459282, 1006107487, 2012214974]

約数ペア:

[(1, 2012214974), (2, 1006107487), (7, 287459282), (11, 182928634), (14, 143729641), (22, 91464317), (41, 49078414), (77, 26132662), (82, 24539207), (154, 13066331), (287, 7011202), (451, 4461674), (574, 3505601), (902, 2230837), (3157, 637382), (6314, 318691)]