20160154844

素因数分解:

$2^2\times {\mathrm{49891}}^1\times {\mathrm{101021}}^1$

素因数の和:150916

約数の個数: 12

約数和(自身を含む): 35281327368

約数和(自身を除く): 15121172524

約数列:

[1, 2, 4, 49891, 99782, 101021, 199564, 202042, 404084, 5040038711, 10080077422, 20160154844]

約数ペア:

[(1, 20160154844), (2, 10080077422), (4, 5040038711), (49891, 404084), (99782, 202042), (101021, 199564)]