2011256002

素因数分解:

$2^1\times 7^1\times {\mathrm{2791}}^1\times {\mathrm{51473}}^1$

素因数の和:54273

約数の個数: 16

約数和(自身を含む): 3449169792

約数和(自身を除く): 1437913790

約数列:

[1, 2, 7, 14, 2791, 5582, 19537, 39074, 51473, 102946, 360311, 720622, 143661143, 287322286, 1005628001, 2011256002]

約数ペア:

[(1, 2011256002), (2, 1005628001), (7, 287322286), (14, 143661143), (2791, 720622), (5582, 360311), (19537, 102946), (39074, 51473)]