20165754934

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{7115651}}^1$

素因数の和:7115775

約数の個数: 16

約数和(自身を含む): 32874312240

約数和(自身を除く): 12708557306

約数列:

[1, 2, 13, 26, 109, 218, 1417, 2834, 7115651, 14231302, 92503463, 185006926, 775605959, 1551211918, 10082877467, 20165754934]

約数ペア:

[(1, 20165754934), (2, 10082877467), (13, 1551211918), (26, 775605959), (109, 185006926), (218, 92503463), (1417, 14231302), (2834, 7115651)]