2034854908

素因数分解:

$2^2\times {\mathrm{1987}}^1\times {\mathrm{256021}}^1$

素因数の和:258012

約数の個数: 12

約数和(自身を含む): 3562802152

約数和(自身を除く): 1527947244

約数列:

[1, 2, 4, 1987, 3974, 7948, 256021, 512042, 1024084, 508713727, 1017427454, 2034854908]

約数ペア:

[(1, 2034854908), (2, 1017427454), (4, 508713727), (1987, 1024084), (3974, 512042), (7948, 256021)]