2043001874

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{408437}}^1$

素因数の和:408541

約数の個数: 16

約数和(自身を含む): 3190717656

約数和(自身を除く): 1147715782

約数列:

[1, 2, 41, 61, 82, 122, 2501, 5002, 408437, 816874, 16745917, 24914657, 33491834, 49829314, 1021500937, 2043001874]

約数ペア:

[(1, 2043001874), (2, 1021500937), (41, 49829314), (61, 33491834), (82, 24914657), (122, 16745917), (2501, 816874), (5002, 408437)]