56056452498

素因数分解:

$2^1\times 3^2\times {\mathrm{149}}^1\times {\mathrm{20900989}}^1$

素因数の和:20901146

約数の個数: 24

約数和(自身を含む): 122270791500

約数和(自身を除く): 66214339002

約数列:

[1, 2, 3, 6, 9, 18, 149, 298, 447, 894, 1341, 2682, 20900989, 41801978, 62702967, 125405934, 188108901, 376217802, 3114247361, 6228494722, 9342742083, 18685484166, 28028226249, 56056452498]

約数ペア:

[(1, 56056452498), (2, 28028226249), (3, 18685484166), (6, 9342742083), (9, 6228494722), (18, 3114247361), (149, 376217802), (298, 188108901), (447, 125405934), (894, 62702967), (1341, 41801978), (2682, 20900989)]