2049664582

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1763911}}^1$

素因数の和:1764003

約数の個数: 16

約数和(自身を含む): 3556046592

約数和(自身を除く): 1506382010

約数列:

[1, 2, 7, 14, 83, 166, 581, 1162, 1763911, 3527822, 12347377, 24694754, 146404613, 292809226, 1024832291, 2049664582]

約数ペア:

[(1, 2049664582), (2, 1024832291), (7, 292809226), (14, 146404613), (83, 24694754), (166, 12347377), (581, 3527822), (1162, 1763911)]