202146160

素因数分解:

$2^4\times 5^1\times {\mathrm{2526827}}^1$

素因数の和:2526840

約数の個数: 20

約数和(自身を含む): 469990008

約数和(自身を除く): 267843848

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2526827, 5053654, 10107308, 12634135, 20214616, 25268270, 40429232, 50536540, 101073080, 202146160]

約数ペア:

[(1, 202146160), (2, 101073080), (4, 50536540), (5, 40429232), (8, 25268270), (10, 20214616), (16, 12634135), (20, 10107308), (40, 5053654), (80, 2526827)]