2014056680

素因数分解:

$2^3\times 5^1\times {\mathrm{487}}^1\times {\mathrm{103391}}^1$

素因数の和:103889

約数の個数: 32

約数和(自身を含む): 4540976640

約数和(自身を除く): 2526919960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 487, 974, 1948, 2435, 3896, 4870, 9740, 19480, 103391, 206782, 413564, 516955, 827128, 1033910, 2067820, 4135640, 50351417, 100702834, 201405668, 251757085, 402811336, 503514170, 1007028340, 2014056680]

約数ペア:

[(1, 2014056680), (2, 1007028340), (4, 503514170), (5, 402811336), (8, 251757085), (10, 201405668), (20, 100702834), (40, 50351417), (487, 4135640), (974, 2067820), (1948, 1033910), (2435, 827128), (3896, 516955), (4870, 413564), (9740, 206782), (19480, 103391)]