2772089744

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{1589501}}^1$

素因数の和:1589618

約数の個数: 20

約数和(自身を含む): 5420201820

約数和(自身を除く): 2648112076

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 1589501, 3179002, 6358004, 12716008, 25432016, 173255609, 346511218, 693022436, 1386044872, 2772089744]

約数ペア:

[(1, 2772089744), (2, 1386044872), (4, 693022436), (8, 346511218), (16, 173255609), (109, 25432016), (218, 12716008), (436, 6358004), (872, 3179002), (1744, 1589501)]