2008384550

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2114089}}^1$

素因数の和:2114120

約数の個数: 24

約数和(自身を含む): 3932207400

約数和(自身を除く): 1923822850

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 2114089, 4228178, 10570445, 21140890, 40167691, 52852225, 80335382, 105704450, 200838455, 401676910, 1004192275, 2008384550]

約数ペア:

[(1, 2008384550), (2, 1004192275), (5, 401676910), (10, 200838455), (19, 105704450), (25, 80335382), (38, 52852225), (50, 40167691), (95, 21140890), (190, 10570445), (475, 4228178), (950, 2114089)]