20215764572

素因数分解:

$2^2\times {\mathrm{307}}^1\times {\mathrm{683}}^1\times {\mathrm{24103}}^1$

素因数の和:25097

約数の個数: 24

約数和(自身を含む): 35546265216

約数和(自身を除く): 15330500644

約数列:

[1, 2, 4, 307, 614, 683, 1228, 1366, 2732, 24103, 48206, 96412, 209681, 419362, 838724, 7399621, 14799242, 16462349, 29598484, 32924698, 65849396, 5053941143, 10107882286, 20215764572]

約数ペア:

[(1, 20215764572), (2, 10107882286), (4, 5053941143), (307, 65849396), (614, 32924698), (683, 29598484), (1228, 16462349), (1366, 14799242), (2732, 7399621), (24103, 838724), (48206, 419362), (96412, 209681)]