5406375748

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71136523}}^1$

素因数の和:71136546

約数の個数: 12

約数和(自身を含む): 9959113360

約数和(自身を除く): 4552737612

約数列:

[1, 2, 4, 19, 38, 76, 71136523, 142273046, 284546092, 1351593937, 2703187874, 5406375748]

約数ペア:

[(1, 5406375748), (2, 2703187874), (4, 1351593937), (19, 284546092), (38, 142273046), (76, 71136523)]