20135057768

素因数分解:

$2^3\times 7^1\times {\mathrm{359554603}}^1$

素因数の和:359554616

約数の個数: 16

約数和(自身を含む): 43146552480

約数和(自身を除く): 23011494712

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 359554603, 719109206, 1438218412, 2516882221, 2876436824, 5033764442, 10067528884, 20135057768]

約数ペア:

[(1, 20135057768), (2, 10067528884), (4, 5033764442), (7, 2876436824), (8, 2516882221), (14, 1438218412), (28, 719109206), (56, 359554603)]