2019028803

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2660117}}^1$

素因数の和:2660154

約数の個数: 16

約数和(自身を含む): 3064455936

約数和(自身を除く): 1045427133

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 2660117, 7980351, 29261287, 61182691, 87783861, 183548073, 673009601, 2019028803]

約数ペア:

[(1, 2019028803), (3, 673009601), (11, 183548073), (23, 87783861), (33, 61182691), (69, 29261287), (253, 7980351), (759, 2660117)]