2040970035824

素因数分解:

$2^4\times {\mathrm{69991}}^1\times {\mathrm{1822529}}^1$

素因数の和:1892528

約数の個数: 20

約数和(自身を含む): 3954438112560

約数和(自身を除く): 1913468076736

約数列:

[1, 2, 4, 8, 16, 69991, 139982, 279964, 559928, 1119856, 1822529, 3645058, 7290116, 14580232, 29160464, 127560627239, 255121254478, 510242508956, 1020485017912, 2040970035824]

約数ペア:

[(1, 2040970035824), (2, 1020485017912), (4, 510242508956), (8, 255121254478), (16, 127560627239), (69991, 29160464), (139982, 14580232), (279964, 7290116), (559928, 3645058), (1119856, 1822529)]