20109577827

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{1476149}}^1$

素因数の和:1476410

約数の個数: 16

約数和(自身を含む): 28342080000

約数和(自身を除く): 8232502173

約数列:

[1, 3, 19, 57, 239, 717, 4541, 13623, 1476149, 4428447, 28046831, 84140493, 352799611, 1058398833, 6703192609, 20109577827]

約数ペア:

[(1, 20109577827), (3, 6703192609), (19, 1058398833), (57, 352799611), (239, 84140493), (717, 28046831), (4541, 4428447), (13623, 1476149)]