2066709345

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3360503}}^1$

素因数の和:3360552

約数の個数: 16

約数和(自身を含む): 3387388032

約数和(自身を除く): 1320678687

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 3360503, 10081509, 16802515, 50407545, 137780623, 413341869, 688903115, 2066709345]

約数ペア:

[(1, 2066709345), (3, 688903115), (5, 413341869), (15, 137780623), (41, 50407545), (123, 16802515), (205, 10081509), (615, 3360503)]