2011495094

素因数分解:

$2^1\times 7^1\times {\mathrm{5189}}^1\times {\mathrm{27689}}^1$

素因数の和:32887

約数の個数: 16

約数和(自身を含む): 3449066400

約数和(自身を除く): 1437571306

約数列:

[1, 2, 7, 14, 5189, 10378, 27689, 36323, 55378, 72646, 193823, 387646, 143678221, 287356442, 1005747547, 2011495094]

約数ペア:

[(1, 2011495094), (2, 1005747547), (7, 287356442), (14, 143678221), (5189, 387646), (10378, 193823), (27689, 72646), (36323, 55378)]