202411900

素因数分解:

$2^2\times 5^2\times {\mathrm{107}}^1\times {\mathrm{18917}}^1$

素因数の和:19038

約数の個数: 36

約数和(自身を含む): 443362248

約数和(自身を除く): 240950348

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 107, 214, 428, 535, 1070, 2140, 2675, 5350, 10700, 18917, 37834, 75668, 94585, 189170, 378340, 472925, 945850, 1891700, 2024119, 4048238, 8096476, 10120595, 20241190, 40482380, 50602975, 101205950, 202411900]

約数ペア:

[(1, 202411900), (2, 101205950), (4, 50602975), (5, 40482380), (10, 20241190), (20, 10120595), (25, 8096476), (50, 4048238), (100, 2024119), (107, 1891700), (214, 945850), (428, 472925), (535, 378340), (1070, 189170), (2140, 94585), (2675, 75668), (5350, 37834), (10700, 18917)]