20176047092

素因数分解:

$2^2\times {\mathrm{1123}}^1\times {\mathrm{4491551}}^1$

素因数の和:4492678

約数の個数: 12

約数和(自身を含む): 35339531136

約数和(自身を除く): 15163484044

約数列:

[1, 2, 4, 1123, 2246, 4492, 4491551, 8983102, 17966204, 5044011773, 10088023546, 20176047092]

約数ペア:

[(1, 20176047092), (2, 10088023546), (4, 5044011773), (1123, 17966204), (2246, 8983102), (4492, 4491551)]