20163853657

素因数分解:

${\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{1103}}^1\times {\mathrm{2633}}^1$

素因数の和:3920

約数の個数: 16

約数和(自身を含む): 20727767808

約数和(自身を除く): 563914151

約数列:

[1, 53, 131, 1103, 2633, 6943, 58459, 139549, 144493, 344923, 2904199, 7658129, 18280919, 153922547, 380450069, 20163853657]

約数ペア:

[(1, 20163853657), (53, 380450069), (131, 153922547), (1103, 18280919), (2633, 7658129), (6943, 2904199), (58459, 344923), (139549, 144493)]