2071742416

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{1560047}}^1$

素因数の和:1560138

約数の個数: 20

約数和(自身を含む): 4062364992

約数和(自身を除く): 1990622576

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 1560047, 3120094, 6240188, 12480376, 24960752, 129483901, 258967802, 517935604, 1035871208, 2071742416]

約数ペア:

[(1, 2071742416), (2, 1035871208), (4, 517935604), (8, 258967802), (16, 129483901), (83, 24960752), (166, 12480376), (332, 6240188), (664, 3120094), (1328, 1560047)]