20132415590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{703193}}^1$

素因数の和:703616

約数の個数: 32

約数和(自身を含む): 41516573760

約数和(自身を除く): 21384158170

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 409, 818, 2045, 2863, 4090, 5726, 14315, 28630, 703193, 1406386, 3515965, 4922351, 7031930, 9844702, 24611755, 49223510, 287605937, 575211874, 1438029685, 2013241559, 2876059370, 4026483118, 10066207795, 20132415590]

約数ペア:

[(1, 20132415590), (2, 10066207795), (5, 4026483118), (7, 2876059370), (10, 2013241559), (14, 1438029685), (35, 575211874), (70, 287605937), (409, 49223510), (818, 24611755), (2045, 9844702), (2863, 7031930), (4090, 4922351), (5726, 3515965), (14315, 1406386), (28630, 703193)]