2012207739

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{503}}^1\times {\mathrm{57977}}^1$

素因数の和:58506

約数の個数: 16

約数和(自身を含む): 2805207552

約数和(自身を除く): 792999813

約数列:

[1, 3, 23, 69, 503, 1509, 11569, 34707, 57977, 173931, 1333471, 4000413, 29162431, 87487293, 670735913, 2012207739]

約数ペア:

[(1, 2012207739), (3, 670735913), (23, 87487293), (69, 29162431), (503, 4000413), (1509, 1333471), (11569, 173931), (34707, 57977)]