2293405203

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{68311}}^1$

素因数の和:68383

約数の個数: 24

約数和(自身を含む): 3331439616

約数和(自身を除く): 1038034413

約数列:

[1, 3, 19, 31, 57, 93, 361, 589, 1083, 1767, 11191, 33573, 68311, 204933, 1297909, 2117641, 3893727, 6352923, 24660271, 40235179, 73980813, 120705537, 764468401, 2293405203]

約数ペア:

[(1, 2293405203), (3, 764468401), (19, 120705537), (31, 73980813), (57, 40235179), (93, 24660271), (361, 6352923), (589, 3893727), (1083, 2117641), (1767, 1297909), (11191, 204933), (33573, 68311)]