10988954

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{4073}}^1$

素因数の和:4165

約数の個数: 16

約数和(自身を含む): 17599680

約数和(自身を除く): 6610726

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 4073, 8146, 77387, 154774, 289183, 578366, 5494477, 10988954]

約数ペア:

[(1, 10988954), (2, 5494477), (19, 578366), (38, 289183), (71, 154774), (142, 77387), (1349, 8146), (2698, 4073)]