19736230

素因数分解:

$2^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{5591}}^1$

素因数の和:5951

約数の個数: 16

約数和(自身を含む): 35632224

約数和(自身を除く): 15895994

約数列:

[1, 2, 5, 10, 353, 706, 1765, 3530, 5591, 11182, 27955, 55910, 1973623, 3947246, 9868115, 19736230]

約数ペア:

[(1, 19736230), (2, 9868115), (5, 3947246), (10, 1973623), (353, 55910), (706, 27955), (1765, 11182), (3530, 5591)]