2051588587

素因数分解:

${\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1\times {\mathrm{5011}}^1$

素因数の和:5370

約数の個数: 16

約数和(自身を含む): 2170957824

約数和(自身を除く): 119369237

約数列:

[1, 31, 47, 281, 1457, 5011, 8711, 13207, 155341, 235517, 409417, 1408091, 7301027, 43650821, 66180277, 2051588587]

約数ペア:

[(1, 2051588587), (31, 66180277), (47, 43650821), (281, 7301027), (1457, 1408091), (5011, 409417), (8711, 235517), (13207, 155341)]