2065186798

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^2\times {\mathrm{10781}}^1$

素因数の和:10944

約数の個数: 24

約数和(自身を含む): 3307701960

約数和(自身を除く): 1242515162

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 5041, 10082, 10781, 21562, 95779, 191558, 204839, 409678, 765451, 1530902, 14543569, 29087138, 54347021, 108694042, 1032593399, 2065186798]

約数ペア:

[(1, 2065186798), (2, 1032593399), (19, 108694042), (38, 54347021), (71, 29087138), (142, 14543569), (1349, 1530902), (2698, 765451), (5041, 409678), (10082, 204839), (10781, 191558), (21562, 95779)]