2020889596

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1637}}^1\times {\mathrm{28057}}^1$

素因数の和:29709

約数の個数: 24

約数和(自身を含む): 3860556336

約数和(自身を除く): 1839666740

約数列:

[1, 2, 4, 11, 22, 44, 1637, 3274, 6548, 18007, 28057, 36014, 56114, 72028, 112228, 308627, 617254, 1234508, 45929309, 91858618, 183717236, 505222399, 1010444798, 2020889596]

約数ペア:

[(1, 2020889596), (2, 1010444798), (4, 505222399), (11, 183717236), (22, 91858618), (44, 45929309), (1637, 1234508), (3274, 617254), (6548, 308627), (18007, 112228), (28057, 72028), (36014, 56114)]