20216103341

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{763823}}^1$

素因数の和:764048

約数の個数: 16

約数和(自身を含む): 24442368000

約数和(自身を除く): 4226264659

約数列:

[1, 7, 19, 133, 199, 1393, 3781, 26467, 763823, 5346761, 14512637, 101588459, 152000777, 1064005439, 2888014763, 20216103341]

約数ペア:

[(1, 20216103341), (7, 2888014763), (19, 1064005439), (133, 152000777), (199, 101588459), (1393, 14512637), (3781, 5346761), (26467, 763823)]