2478467584

素因数分解:

$2^9\times {\mathrm{4840757}}^1$

素因数の和:4840775

約数の個数: 20

約数和(自身を含む): 4952095434

約数和(自身を除く): 2473627850

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 4840757, 9681514, 19363028, 38726056, 77452112, 154904224, 309808448, 619616896, 1239233792, 2478467584]

約数ペア:

[(1, 2478467584), (2, 1239233792), (4, 619616896), (8, 309808448), (16, 154904224), (32, 77452112), (64, 38726056), (128, 19363028), (256, 9681514), (512, 4840757)]