20758034

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{2767}}^1$

素因数の和:2822

約数の個数: 24

約数和(自身を含む): 35341824

約数和(自身を除く): 14583790

約数列:

[1, 2, 11, 22, 31, 62, 121, 242, 341, 682, 2767, 3751, 5534, 7502, 30437, 60874, 85777, 171554, 334807, 669614, 943547, 1887094, 10379017, 20758034]

約数ペア:

[(1, 20758034), (2, 10379017), (11, 1887094), (22, 943547), (31, 669614), (62, 334807), (121, 171554), (242, 85777), (341, 60874), (682, 30437), (2767, 7502), (3751, 5534)]