2108363673776

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{948005249}}^1$

素因数の和:948005396

約数の個数: 20

約数和(自身を含む): 4114342785000

約数和(自身を除く): 2005979111224

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 948005249, 1896010498, 3792020996, 7584041992, 15168083984, 131772729611, 263545459222, 527090918444, 1054181836888, 2108363673776]

約数ペア:

[(1, 2108363673776), (2, 1054181836888), (4, 527090918444), (8, 263545459222), (16, 131772729611), (139, 15168083984), (278, 7584041992), (556, 3792020996), (1112, 1896010498), (2224, 948005249)]