2012242463

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{311}}^1\times {\mathrm{7639}}^1$

素因数の和:7979

約数の個数: 24

約数和(自身を含む): 2536235520

約数和(自身を除く): 523993057

約数列:

[1, 7, 11, 77, 121, 311, 847, 2177, 3421, 7639, 23947, 37631, 53473, 84029, 263417, 588203, 924319, 2375729, 6470233, 16630103, 26133019, 182931133, 287463209, 2012242463]

約数ペア:

[(1, 2012242463), (7, 287463209), (11, 182931133), (77, 26133019), (121, 16630103), (311, 6470233), (847, 2375729), (2177, 924319), (3421, 588203), (7639, 263417), (23947, 84029), (37631, 53473)]