2023641994

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{2521}}^1$

素因数の和:2683

約数の個数: 48

約数和(自身を含む): 3477696768

約数和(自身を除く): 1454054774

約数列:

[1, 2, 11, 22, 31, 62, 107, 121, 214, 242, 341, 682, 1177, 2354, 2521, 3317, 3751, 5042, 6634, 7502, 12947, 25894, 27731, 36487, 55462, 72974, 78151, 156302, 269747, 305041, 401357, 539494, 610082, 802714, 859661, 1719322, 2967217, 5934434, 8362157, 9456271, 16724314, 18912542, 32639387, 65278774, 91983727, 183967454, 1011820997, 2023641994]

約数ペア:

[(1, 2023641994), (2, 1011820997), (11, 183967454), (22, 91983727), (31, 65278774), (62, 32639387), (107, 18912542), (121, 16724314), (214, 9456271), (242, 8362157), (341, 5934434), (682, 2967217), (1177, 1719322), (2354, 859661), (2521, 802714), (3317, 610082), (3751, 539494), (5042, 401357), (6634, 305041), (7502, 269747), (12947, 156302), (25894, 78151), (27731, 72974), (36487, 55462)]