2511286612

素因数分解:

$2^2\times {\mathrm{631}}^1\times {\mathrm{994963}}^1$

素因数の和:995598

約数の個数: 12

約数和(自身を含む): 4401720736

約数和(自身を除く): 1890434124

約数列:

[1, 2, 4, 631, 1262, 2524, 994963, 1989926, 3979852, 627821653, 1255643306, 2511286612]

約数ペア:

[(1, 2511286612), (2, 1255643306), (4, 627821653), (631, 3979852), (1262, 1989926), (2524, 994963)]