2052804752

素因数分解:

$2^4\times {\mathrm{1181}}^1\times {\mathrm{108637}}^1$

素因数の和:109826

約数の個数: 20

約数和(自身を含む): 3980713596

約数和(自身を除く): 1927908844

約数列:

[1, 2, 4, 8, 16, 1181, 2362, 4724, 9448, 18896, 108637, 217274, 434548, 869096, 1738192, 128300297, 256600594, 513201188, 1026402376, 2052804752]

約数ペア:

[(1, 2052804752), (2, 1026402376), (4, 513201188), (8, 256600594), (16, 128300297), (1181, 1738192), (2362, 869096), (4724, 434548), (9448, 217274), (18896, 108637)]