2089739816

素因数分解:

$2^3\times {\mathrm{6337}}^1\times {\mathrm{41221}}^1$

素因数の和:47564

約数の個数: 16

約数和(自身を含む): 3918975540

約数和(自身を除く): 1829235724

約数列:

[1, 2, 4, 8, 6337, 12674, 25348, 41221, 50696, 82442, 164884, 329768, 261217477, 522434954, 1044869908, 2089739816]

約数ペア:

[(1, 2089739816), (2, 1044869908), (4, 522434954), (8, 261217477), (6337, 329768), (12674, 164884), (25348, 82442), (41221, 50696)]