2155175644

素因数分解:

$2^2\times {\mathrm{487}}^1\times {\mathrm{599}}^1\times {\mathrm{1847}}^1$

素因数の和:2937

約数の個数: 24

約数和(自身を含む): 3787660800

約数和(自身を除く): 1632485156

約数列:

[1, 2, 4, 487, 599, 974, 1198, 1847, 1948, 2396, 3694, 7388, 291713, 583426, 899489, 1106353, 1166852, 1798978, 2212706, 3597956, 4425412, 538793911, 1077587822, 2155175644]

約数ペア:

[(1, 2155175644), (2, 1077587822), (4, 538793911), (487, 4425412), (599, 3597956), (974, 2212706), (1198, 1798978), (1847, 1166852), (1948, 1106353), (2396, 899489), (3694, 583426), (7388, 291713)]