2009705961

素因数分解:

$3^1\times {\mathrm{151}}^1\times {\mathrm{1439}}^1\times {\mathrm{3083}}^1$

素因数の和:4676

約数の個数: 16

約数和(自身を含む): 2700103680

約数和(自身を除く): 690397719

約数列:

[1, 3, 151, 453, 1439, 3083, 4317, 9249, 217289, 465533, 651867, 1396599, 4436437, 13309311, 669901987, 2009705961]

約数ペア:

[(1, 2009705961), (3, 669901987), (151, 13309311), (453, 4436437), (1439, 1396599), (3083, 651867), (4317, 465533), (9249, 217289)]