2009011196

素因数分解:

$2^2\times {\mathrm{277}}^1\times {\mathrm{919}}^1\times {\mathrm{1973}}^1$

素因数の和:3173

約数の個数: 24

約数和(自身を含む): 3534091680

約数和(自身を除く): 1525080484

約数列:

[1, 2, 4, 277, 554, 919, 1108, 1838, 1973, 3676, 3946, 7892, 254563, 509126, 546521, 1018252, 1093042, 1813187, 2186084, 3626374, 7252748, 502252799, 1004505598, 2009011196]

約数ペア:

[(1, 2009011196), (2, 1004505598), (4, 502252799), (277, 7252748), (554, 3626374), (919, 2186084), (1108, 1813187), (1838, 1093042), (1973, 1018252), (3676, 546521), (3946, 509126), (7892, 254563)]