20186822906

素因数分解:

$2^1\times {\mathrm{1013}}^1\times {\mathrm{1361}}^1\times {\mathrm{7321}}^1$

素因数の和:9697

約数の個数: 16

約数和(自身を含む): 30336539688

約数和(自身を除く): 10149716782

約数列:

[1, 2, 1013, 1361, 2026, 2722, 7321, 14642, 1378693, 2757386, 7416173, 9963881, 14832346, 19927762, 10093411453, 20186822906]

約数ペア:

[(1, 20186822906), (2, 10093411453), (1013, 19927762), (1361, 14832346), (2026, 9963881), (2722, 7416173), (7321, 2757386), (14642, 1378693)]