20216071643

素因数分解:

${\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{839}}^1\times {\mathrm{5237}}^1$

素因数の和:6226

約数の個数: 16

約数和(自身を含む): 20908419840

約数和(自身を除く): 692348197

約数列:

[1, 43, 107, 839, 4601, 5237, 36077, 89773, 225191, 560359, 3860239, 4393843, 24095437, 188935249, 470141201, 20216071643]

約数ペア:

[(1, 20216071643), (43, 470141201), (107, 188935249), (839, 24095437), (4601, 4393843), (5237, 3860239), (36077, 560359), (89773, 225191)]