2118333952

素因数分解:

$2^9\times 7^1\times {\mathrm{591053}}^1$

素因数の和:591078

約数の個数: 40

約数和(自身を含む): 4837185936

約数和(自身を除く): 2718851984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 591053, 1182106, 2364212, 4137371, 4728424, 8274742, 9456848, 16549484, 18913696, 33098968, 37827392, 66197936, 75654784, 132395872, 151309568, 264791744, 302619136, 529583488, 1059166976, 2118333952]

約数ペア:

[(1, 2118333952), (2, 1059166976), (4, 529583488), (7, 302619136), (8, 264791744), (14, 151309568), (16, 132395872), (28, 75654784), (32, 66197936), (56, 37827392), (64, 33098968), (112, 18913696), (128, 16549484), (224, 9456848), (256, 8274742), (448, 4728424), (512, 4137371), (896, 2364212), (1792, 1182106), (3584, 591053)]