2011801341

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{2939}}^1\times {\mathrm{20743}}^1$

素因数の和:23696

約数の個数: 16

約数和(自身を含む): 2927393280

約数和(自身を除く): 915591939

約数列:

[1, 3, 11, 33, 2939, 8817, 20743, 32329, 62229, 96987, 228173, 684519, 60963677, 182891031, 670600447, 2011801341]

約数ペア:

[(1, 2011801341), (3, 670600447), (11, 182891031), (33, 60963677), (2939, 684519), (8817, 228173), (20743, 96987), (32329, 62229)]