20132331652

素因数分解:

$2^2\times {\mathrm{739}}^1\times {\mathrm{977}}^1\times {\mathrm{6971}}^1$

素因数の和:8691

約数の個数: 24

約数和(自身を含む): 35320430880

約数和(自身を除く): 15188099228

約数列:

[1, 2, 4, 739, 977, 1478, 1954, 2956, 3908, 6971, 13942, 27884, 722003, 1444006, 2888012, 5151569, 6810667, 10303138, 13621334, 20606276, 27242668, 5033082913, 10066165826, 20132331652]

約数ペア:

[(1, 20132331652), (2, 10066165826), (4, 5033082913), (739, 27242668), (977, 20606276), (1478, 13621334), (1954, 10303138), (2956, 6810667), (3908, 5151569), (6971, 2888012), (13942, 1444006), (27884, 722003)]