2018843354

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3989809}}^1$

素因数の和:3989845

約数の個数: 16

約数和(自身を含む): 3447195840

約数和(自身を除く): 1428352486

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 3989809, 7979618, 43887899, 87775798, 91765607, 183531214, 1009421677, 2018843354]

約数ペア:

[(1, 2018843354), (2, 1009421677), (11, 183531214), (22, 91765607), (23, 87775798), (46, 43887899), (253, 7979618), (506, 3989809)]