2692229768

素因数分解:

$2^3\times {\mathrm{821}}^1\times {\mathrm{409901}}^1$

素因数の和:410728

約数の個数: 16

約数和(自身を含む): 5054091660

約数和(自身を除く): 2361861892

約数列:

[1, 2, 4, 8, 821, 1642, 3284, 6568, 409901, 819802, 1639604, 3279208, 336528721, 673057442, 1346114884, 2692229768]

約数ペア:

[(1, 2692229768), (2, 1346114884), (4, 673057442), (8, 336528721), (821, 3279208), (1642, 1639604), (3284, 819802), (6568, 409901)]