2068346049

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{73999}}^1$

素因数の和:74042

約数の個数: 32

約数和(自身を含む): 3466752000

約数和(自身を除く): 1398405951

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 363, 847, 1331, 2541, 3993, 9317, 27951, 73999, 221997, 517993, 813989, 1553979, 2441967, 5697923, 8953879, 17093769, 26861637, 62677153, 98492669, 188031459, 295478007, 689448683, 2068346049]

約数ペア:

[(1, 2068346049), (3, 689448683), (7, 295478007), (11, 188031459), (21, 98492669), (33, 62677153), (77, 26861637), (121, 17093769), (231, 8953879), (363, 5697923), (847, 2441967), (1331, 1553979), (2541, 813989), (3993, 517993), (9317, 221997), (27951, 73999)]