20482220305

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{1201}}^1\times {\mathrm{179519}}^1$

素因数の和:180744

約数の個数: 16

約数和(自身を含む): 25893964800

約数和(自身を除く): 5411744495

約数列:

[1, 5, 19, 95, 1201, 6005, 22819, 114095, 179519, 897595, 3410861, 17054305, 215602319, 1078011595, 4096444061, 20482220305]

約数ペア:

[(1, 20482220305), (5, 4096444061), (19, 1078011595), (95, 215602319), (1201, 17054305), (6005, 3410861), (22819, 897595), (114095, 179519)]