20349714282

素因数分解:

$2^1\times 3^1\times {\mathrm{240421}}^1\times {\mathrm{14107}}^1$

素因数の和:254533

約数の個数: 16

約数和(自身を含む): 40702482912

約数和(自身を除く): 20352768630

約数列:

[1, 2, 3, 6, 14107, 28214, 42321, 84642, 240421, 480842, 721263, 1442526, 3391619047, 6783238094, 10174857141, 20349714282]

約数ペア:

[(1, 20349714282), (2, 10174857141), (3, 6783238094), (6, 3391619047), (14107, 1442526), (28214, 721263), (42321, 480842), (84642, 240421)]