20194178434

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{439003879}}^1$

素因数の和:439003904

約数の個数: 8

約数和(自身を含む): 31608279360

約数和(自身を除く): 11414100926

約数列:

[1, 2, 23, 46, 439003879, 878007758, 10097089217, 20194178434]

約数ペア:

[(1, 20194178434), (2, 10097089217), (23, 878007758), (46, 439003879)]