2021981236

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{45954119}}^1$

素因数の和:45954134

約数の個数: 12

約数和(自身を含む): 3860146080

約数和(自身を除く): 1838164844

約数列:

[1, 2, 4, 11, 22, 44, 45954119, 91908238, 183816476, 505495309, 1010990618, 2021981236]

約数ペア:

[(1, 2021981236), (2, 1010990618), (4, 505495309), (11, 183816476), (22, 91908238), (44, 45954119)]