19149408095

素因数分解:

$5^1\times {\mathrm{353}}^1\times {\mathrm{937}}^1\times {\mathrm{11579}}^1$

素因数の和:12874

約数の個数: 16

約数和(自身を含む): 23070972960

約数和(自身を除く): 3921564865

約数列:

[1, 5, 353, 937, 1765, 4685, 11579, 57895, 330761, 1653805, 4087387, 10849523, 20436935, 54247615, 3829881619, 19149408095]

約数ペア:

[(1, 19149408095), (5, 3829881619), (353, 54247615), (937, 20436935), (1765, 10849523), (4685, 4087387), (11579, 1653805), (57895, 330761)]