4137486160

素因数分解:

$2^4\times 5^1\times {\mathrm{51718577}}^1$

素因数の和:51718590

約数の個数: 20

約数和(自身を含む): 9619655508

約数和(自身を除く): 5482169348

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 51718577, 103437154, 206874308, 258592885, 413748616, 517185770, 827497232, 1034371540, 2068743080, 4137486160]

約数ペア:

[(1, 4137486160), (2, 2068743080), (4, 1034371540), (5, 827497232), (8, 517185770), (10, 413748616), (16, 258592885), (20, 206874308), (40, 103437154), (80, 51718577)]