2013996842

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{7193}}^1$

素因数の和:7319

約数の個数: 48

約数和(自身を含む): 3616711560

約数和(自身を除く): 1602714718

約数列:

[1, 2, 11, 13, 22, 26, 89, 121, 143, 178, 242, 286, 979, 1157, 1573, 1958, 2314, 3146, 7193, 10769, 12727, 14386, 21538, 25454, 79123, 93509, 139997, 158246, 187018, 279994, 640177, 870353, 1028599, 1280354, 1740706, 2057198, 7041947, 8322301, 11314589, 14083894, 16644602, 22629178, 77461417, 91545311, 154922834, 183090622, 1006998421, 2013996842]

約数ペア:

[(1, 2013996842), (2, 1006998421), (11, 183090622), (13, 154922834), (22, 91545311), (26, 77461417), (89, 22629178), (121, 16644602), (143, 14083894), (178, 11314589), (242, 8322301), (286, 7041947), (979, 2057198), (1157, 1740706), (1573, 1280354), (1958, 1028599), (2314, 870353), (3146, 640177), (7193, 279994), (10769, 187018), (12727, 158246), (14386, 139997), (21538, 93509), (25454, 79123)]