2040553396

素因数分解:

$2^2\times 7^1\times {\mathrm{1061}}^1\times {\mathrm{68687}}^1$

素因数の和:69759

約数の個数: 24

約数和(自身を含む): 4085012736

約数和(自身を除く): 2044459340

約数列:

[1, 2, 4, 7, 14, 28, 1061, 2122, 4244, 7427, 14854, 29708, 68687, 137374, 274748, 480809, 961618, 1923236, 72876907, 145753814, 291507628, 510138349, 1020276698, 2040553396]

約数ペア:

[(1, 2040553396), (2, 1020276698), (4, 510138349), (7, 291507628), (14, 145753814), (28, 72876907), (1061, 1923236), (2122, 961618), (4244, 480809), (7427, 274748), (14854, 137374), (29708, 68687)]