20278958352

素因数分解:

$2^4\times 3^1\times {\mathrm{422478299}}^1$

素因数の和:422478310

約数の個数: 20

約数和(自身を含む): 52387309200

約数和(自身を除く): 32108350848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 422478299, 844956598, 1267434897, 1689913196, 2534869794, 3379826392, 5069739588, 6759652784, 10139479176, 20278958352]

約数ペア:

[(1, 20278958352), (2, 10139479176), (3, 6759652784), (4, 5069739588), (6, 3379826392), (8, 2534869794), (12, 1689913196), (16, 1267434897), (24, 844956598), (48, 422478299)]