2826497630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1399}}^1\times {\mathrm{18367}}^1$

素因数の和:19784

約数の個数: 32

約数和(自身を含む): 5554483200

約数和(自身を除く): 2727985570

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1399, 2798, 6995, 13990, 15389, 18367, 30778, 36734, 76945, 91835, 153890, 183670, 202037, 404074, 1010185, 2020370, 25695433, 51390866, 128477165, 256954330, 282649763, 565299526, 1413248815, 2826497630]

約数ペア:

[(1, 2826497630), (2, 1413248815), (5, 565299526), (10, 282649763), (11, 256954330), (22, 128477165), (55, 51390866), (110, 25695433), (1399, 2020370), (2798, 1010185), (6995, 404074), (13990, 202037), (15389, 183670), (18367, 153890), (30778, 91835), (36734, 76945)]