2521000604

素因数分解:

$2^2\times {\mathrm{167}}^1\times {\mathrm{1907}}^1\times {\mathrm{1979}}^1$

素因数の和:4057

約数の個数: 24

約数和(自身を含む): 4442739840

約数和(自身を除く): 1921739236

約数列:

[1, 2, 4, 167, 334, 668, 1907, 1979, 3814, 3958, 7628, 7916, 318469, 330493, 636938, 660986, 1273876, 1321972, 3773953, 7547906, 15095812, 630250151, 1260500302, 2521000604]

約数ペア:

[(1, 2521000604), (2, 1260500302), (4, 630250151), (167, 15095812), (334, 7547906), (668, 3773953), (1907, 1321972), (1979, 1273876), (3814, 660986), (3958, 636938), (7628, 330493), (7916, 318469)]