20126492046

素因数分解:

$2^1\times 3^2\times {\mathrm{347}}^1\times {\mathrm{3222301}}^1$

素因数の和:3222656

約数の個数: 24

約数和(自身を含む): 43733082744

約数和(自身を除く): 23606590698

約数列:

[1, 2, 3, 6, 9, 18, 347, 694, 1041, 2082, 3123, 6246, 3222301, 6444602, 9666903, 19333806, 29000709, 58001418, 1118138447, 2236276894, 3354415341, 6708830682, 10063246023, 20126492046]

約数ペア:

[(1, 20126492046), (2, 10063246023), (3, 6708830682), (6, 3354415341), (9, 2236276894), (18, 1118138447), (347, 58001418), (694, 29000709), (1041, 19333806), (2082, 9666903), (3123, 6444602), (6246, 3222301)]