20052053284

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{313}}^1\times {\mathrm{302189}}^1$

素因数の和:302559

約数の個数: 24

約数和(自身を含む): 35867535480

約数和(自身を除く): 15815482196

約数列:

[1, 2, 4, 53, 106, 212, 313, 626, 1252, 16589, 33178, 66356, 302189, 604378, 1208756, 16016017, 32032034, 64064068, 94585157, 189170314, 378340628, 5013013321, 10026026642, 20052053284]

約数ペア:

[(1, 20052053284), (2, 10026026642), (4, 5013013321), (53, 378340628), (106, 189170314), (212, 94585157), (313, 64064068), (626, 32032034), (1252, 16016017), (16589, 1208756), (33178, 604378), (66356, 302189)]