20064051699

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{881}}^1\times {\mathrm{8501}}^1$

素因数の和:9451

約数の個数: 32

約数和(自身を含む): 28795253760

約数和(自身を除く): 8731202061

約数列:

[1, 3, 19, 47, 57, 141, 881, 893, 2643, 2679, 8501, 16739, 25503, 41407, 50217, 124221, 161519, 399547, 484557, 786733, 1198641, 2360199, 7489381, 7591393, 22468143, 22774179, 142298239, 352000907, 426894717, 1056002721, 6688017233, 20064051699]

約数ペア:

[(1, 20064051699), (3, 6688017233), (19, 1056002721), (47, 426894717), (57, 352000907), (141, 142298239), (881, 22774179), (893, 22468143), (2643, 7591393), (2679, 7489381), (8501, 2360199), (16739, 1198641), (25503, 786733), (41407, 484557), (50217, 399547), (124221, 161519)]