19231600

素因数分解:

$2^4\times 5^2\times {\mathrm{48079}}^1$

素因数の和:48097

約数の個数: 30

約数和(自身を含む): 46204880

約数和(自身を除く): 26973280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 48079, 96158, 192316, 240395, 384632, 480790, 769264, 961580, 1201975, 1923160, 2403950, 3846320, 4807900, 9615800, 19231600]

約数ペア:

[(1, 19231600), (2, 9615800), (4, 4807900), (5, 3846320), (8, 2403950), (10, 1923160), (16, 1201975), (20, 961580), (25, 769264), (40, 480790), (50, 384632), (80, 240395), (100, 192316), (200, 96158), (400, 48079)]