20573060453

素因数分解:

${\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{12601}}^1$

素因数の和:12857

約数の個数: 24

約数和(自身を含む): 23009034048

約数和(自身を除く): 2435973595

約数列:

[1, 11, 103, 121, 131, 1133, 1441, 12463, 12601, 13493, 15851, 138611, 148423, 1297903, 1524721, 1632653, 1650731, 14276933, 18158041, 157046263, 170025293, 199738451, 1870278223, 20573060453]

約数ペア:

[(1, 20573060453), (11, 1870278223), (103, 199738451), (121, 170025293), (131, 157046263), (1133, 18158041), (1441, 14276933), (12463, 1650731), (12601, 1632653), (13493, 1524721), (15851, 1297903), (138611, 148423)]