19902068222

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{432653657}}^1$

素因数の和:432653682

約数の個数: 8

約数和(自身を含む): 31151063376

約数和(自身を除く): 11248995154

約数列:

[1, 2, 23, 46, 432653657, 865307314, 9951034111, 19902068222]

約数ペア:

[(1, 19902068222), (2, 9951034111), (23, 865307314), (46, 432653657)]