20342392213

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{761}}^1\times {\mathrm{3527}}^1$

素因数の和:4365

約数の個数: 32

約数和(自身を含む): 24388584192

約数和(自身を除く): 4046191979

約数列:

[1, 11, 13, 53, 143, 583, 689, 761, 3527, 7579, 8371, 9893, 38797, 40333, 45851, 108823, 186931, 443663, 504361, 524329, 2056241, 2430103, 2684047, 5767619, 26731133, 29524517, 34892611, 142254491, 383818721, 1564799401, 1849308383, 20342392213]

約数ペア:

[(1, 20342392213), (11, 1849308383), (13, 1564799401), (53, 383818721), (143, 142254491), (583, 34892611), (689, 29524517), (761, 26731133), (3527, 5767619), (7579, 2684047), (8371, 2430103), (9893, 2056241), (38797, 524329), (40333, 504361), (45851, 443663), (108823, 186931)]