2189322139

素因数分解:

${\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{5779}}^1$

素因数の和:6082

約数の個数: 16

約数和(自身を含む): 2337894400

約数和(自身を除く): 148572261

約数列:

[1, 19, 127, 157, 2413, 2983, 5779, 19939, 109801, 378841, 733933, 907303, 13944727, 17238757, 115227481, 2189322139]

約数ペア:

[(1, 2189322139), (19, 115227481), (127, 17238757), (157, 13944727), (2413, 907303), (2983, 733933), (5779, 378841), (19939, 109801)]