20245877706236

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{55620543149}}^1$

素因数の和:55620543173

約数の個数: 24

約数和(自身を含む): 43606505829600

約数和(自身を除く): 23360628123364

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 55620543149, 111241086298, 222482172596, 389343802043, 723067060937, 778687604086, 1446134121874, 1557375208172, 2892268243748, 5061469426559, 10122938853118, 20245877706236]

約数ペア:

[(1, 20245877706236), (2, 10122938853118), (4, 5061469426559), (7, 2892268243748), (13, 1557375208172), (14, 1446134121874), (26, 778687604086), (28, 723067060937), (52, 389343802043), (91, 222482172596), (182, 111241086298), (364, 55620543149)]