2037503949

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{839}}^1\times {\mathrm{853}}^1$

素因数の和:1781

約数の個数: 32

約数和(自身を含む): 2972739840

約数和(自身を除く): 935235891

約数列:

[1, 3, 13, 39, 73, 219, 839, 853, 949, 2517, 2559, 2847, 10907, 11089, 32721, 33267, 61247, 62269, 183741, 186807, 715667, 796211, 809497, 2147001, 2388633, 2428491, 9303671, 27911013, 52243691, 156731073, 679167983, 2037503949]

約数ペア:

[(1, 2037503949), (3, 679167983), (13, 156731073), (39, 52243691), (73, 27911013), (219, 9303671), (839, 2428491), (853, 2388633), (949, 2147001), (2517, 809497), (2559, 796211), (2847, 715667), (10907, 186807), (11089, 183741), (32721, 62269), (33267, 61247)]