20243542

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{3637}}^1$

素因数の和:3684

約数の個数: 24

約数和(自身を含む): 34837488

約数和(自身を除く): 14593946

約数列:

[1, 2, 11, 22, 23, 46, 121, 242, 253, 506, 2783, 3637, 5566, 7274, 40007, 80014, 83651, 167302, 440077, 880154, 920161, 1840322, 10121771, 20243542]

約数ペア:

[(1, 20243542), (2, 10121771), (11, 1840322), (22, 920161), (23, 880154), (46, 440077), (121, 167302), (242, 83651), (253, 80014), (506, 40007), (2783, 7274), (3637, 5566)]