17966771964

素因数分解:

$2^2\times 3^2\times {\mathrm{739}}^1\times {\mathrm{675341}}^1$

素因数の和:676090

約数の個数: 36

約数和(自身を含む): 45477530280

約数和(自身を除く): 27510758316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 739, 1478, 2217, 2956, 4434, 6651, 8868, 13302, 26604, 675341, 1350682, 2026023, 2701364, 4052046, 6078069, 8104092, 12156138, 24312276, 499076999, 998153998, 1497230997, 1996307996, 2994461994, 4491692991, 5988923988, 8983385982, 17966771964]

約数ペア:

[(1, 17966771964), (2, 8983385982), (3, 5988923988), (4, 4491692991), (6, 2994461994), (9, 1996307996), (12, 1497230997), (18, 998153998), (36, 499076999), (739, 24312276), (1478, 12156138), (2217, 8104092), (2956, 6078069), (4434, 4052046), (6651, 2701364), (8868, 2026023), (13302, 1350682), (26604, 675341)]