2071556422

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2081}}^1\times {\mathrm{38287}}^1$

素因数の和:40383

約数の個数: 16

約数和(自身を含む): 3348055872

約数和(自身を除く): 1276499450

約数列:

[1, 2, 13, 26, 2081, 4162, 27053, 38287, 54106, 76574, 497731, 995462, 79675247, 159350494, 1035778211, 2071556422]

約数ペア:

[(1, 2071556422), (2, 1035778211), (13, 159350494), (26, 79675247), (2081, 995462), (4162, 497731), (27053, 76574), (38287, 54106)]