2012039939

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{4261}}^1\times {\mathrm{5189}}^1$

素因数の和:9470

約数の個数: 16

約数和(自身を含む): 2477415360

約数和(自身を除く): 465375421

約数列:

[1, 7, 13, 91, 4261, 5189, 29827, 36323, 55393, 67457, 387751, 472199, 22110329, 154772303, 287434277, 2012039939]

約数ペア:

[(1, 2012039939), (7, 287434277), (13, 154772303), (91, 22110329), (4261, 472199), (5189, 387751), (29827, 67457), (36323, 55393)]