18996880613

素因数分解:

${\mathrm{23}}^1\times {\mathrm{19463}}^1\times {\mathrm{42437}}^1$

素因数の和:61923

約数の個数: 8

約数和(自身を含む): 19824317568

約数和(自身を除く): 827436955

約数列:

[1, 23, 19463, 42437, 447649, 976051, 825951331, 18996880613]

約数ペア:

[(1, 18996880613), (23, 825951331), (19463, 976051), (42437, 447649)]