20108966628

素因数分解:

$2^2\times 3^1\times {\mathrm{3691}}^1\times {\mathrm{454009}}^1$

素因数の和:457707

約数の個数: 24

約数和(自身を含む): 46933737760

約数和(自身を除く): 26824771132

約数列:

[1, 2, 3, 4, 6, 12, 3691, 7382, 11073, 14764, 22146, 44292, 454009, 908018, 1362027, 1816036, 2724054, 5448108, 1675747219, 3351494438, 5027241657, 6702988876, 10054483314, 20108966628]

約数ペア:

[(1, 20108966628), (2, 10054483314), (3, 6702988876), (4, 5027241657), (6, 3351494438), (12, 1675747219), (3691, 5448108), (7382, 2724054), (11073, 1816036), (14764, 1362027), (22146, 908018), (44292, 454009)]