20340020733

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{72959}}^1$

素因数の和:73121

約数の個数: 32

約数和(自身を含む): 29370777600

約数和(自身を除く): 9030756867

約数列:

[1, 3, 19, 57, 67, 73, 201, 219, 1273, 1387, 3819, 4161, 4891, 14673, 72959, 92929, 218877, 278787, 1386221, 4158663, 4888253, 5326007, 14664759, 15978021, 92876807, 101194133, 278630421, 303582399, 356842469, 1070527407, 6780006911, 20340020733]

約数ペア:

[(1, 20340020733), (3, 6780006911), (19, 1070527407), (57, 356842469), (67, 303582399), (73, 278630421), (201, 101194133), (219, 92876807), (1273, 15978021), (1387, 14664759), (3819, 5326007), (4161, 4888253), (4891, 4158663), (14673, 1386221), (72959, 278787), (92929, 218877)]