2042259770

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1493}}^1\times {\mathrm{3697}}^1$

素因数の和:5234

約数の個数: 32

約数和(自身を含む): 3778971408

約数和(自身を除く): 1736711638

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 1493, 2986, 3697, 7394, 7465, 14930, 18485, 36970, 55241, 110482, 136789, 273578, 276205, 552410, 683945, 1367890, 5519621, 11039242, 27598105, 55196210, 204225977, 408451954, 1021129885, 2042259770]

約数ペア:

[(1, 2042259770), (2, 1021129885), (5, 408451954), (10, 204225977), (37, 55196210), (74, 27598105), (185, 11039242), (370, 5519621), (1493, 1367890), (2986, 683945), (3697, 552410), (7394, 276205), (7465, 273578), (14930, 136789), (18485, 110482), (36970, 55241)]