9640848550

素因数分解:

$2^1\times 5^2\times {\mathrm{192816971}}^1$

素因数の和:192816983

約数の個数: 12

約数和(自身を含む): 17931978396

約数和(自身を除く): 8291129846

約数列:

[1, 2, 5, 10, 25, 50, 192816971, 385633942, 964084855, 1928169710, 4820424275, 9640848550]

約数ペア:

[(1, 9640848550), (2, 4820424275), (5, 1928169710), (10, 964084855), (25, 385633942), (50, 192816971)]