2012091249

素因数分解:

$3^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{266891}}^1$

素因数の和:267260

約数の個数: 16

約数和(自身を含む): 3074595840

約数和(自身を除く): 1062504591

約数列:

[1, 3, 7, 21, 359, 1077, 2513, 7539, 266891, 800673, 1868237, 5604711, 95813869, 287441607, 670697083, 2012091249]

約数ペア:

[(1, 2012091249), (3, 670697083), (7, 287441607), (21, 95813869), (359, 5604711), (1077, 1868237), (2513, 800673), (7539, 266891)]