2173415350

素因数分解:

$2^1\times 5^2\times {\mathrm{43468307}}^1$

素因数の和:43468319

約数の個数: 12

約数和(自身を含む): 4042552644

約数和(自身を除く): 1869137294

約数列:

[1, 2, 5, 10, 25, 50, 43468307, 86936614, 217341535, 434683070, 1086707675, 2173415350]

約数ペア:

[(1, 2173415350), (2, 1086707675), (5, 434683070), (10, 217341535), (25, 86936614), (50, 43468307)]