20550339903

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{2903}}^1\times {\mathrm{124193}}^1$

素因数の和:127118

約数の個数: 16

約数和(自身を含む): 28852750080

約数和(自身を除く): 8302410177

約数列:

[1, 3, 19, 57, 2903, 8709, 55157, 124193, 165471, 372579, 2359667, 7079001, 360532279, 1081596837, 6850113301, 20550339903]

約数ペア:

[(1, 20550339903), (3, 6850113301), (19, 1081596837), (57, 360532279), (2903, 7079001), (8709, 2359667), (55157, 372579), (124193, 165471)]