20166204

素因数分解:

$2^2\times 3^1\times {\mathrm{839}}^1\times {\mathrm{2003}}^1$

素因数の和:2849

約数の個数: 24

約数和(自身を含む): 47134080

約数和(自身を除く): 26967876

約数列:

[1, 2, 3, 4, 6, 12, 839, 1678, 2003, 2517, 3356, 4006, 5034, 6009, 8012, 10068, 12018, 24036, 1680517, 3361034, 5041551, 6722068, 10083102, 20166204]

約数ペア:

[(1, 20166204), (2, 10083102), (3, 6722068), (4, 5041551), (6, 3361034), (12, 1680517), (839, 24036), (1678, 12018), (2003, 10068), (2517, 8012), (3356, 6009), (4006, 5034)]