201043680821

素因数分解:

${\mathrm{19}}^1\times {\mathrm{1297}}^1\times {\mathrm{1559}}^1\times {\mathrm{5233}}^1$

素因数の和:8108

約数の個数: 16

約数和(自身を含む): 211964438400

約数和(自身を除く): 10920757579

約数列:

[1, 19, 1297, 1559, 5233, 24643, 29621, 99427, 2022023, 6787201, 8158247, 38418437, 128956819, 155006693, 10581246359, 201043680821]

約数ペア:

[(1, 201043680821), (19, 10581246359), (1297, 155006693), (1559, 128956819), (5233, 38418437), (24643, 8158247), (29621, 6787201), (99427, 2022023)]