202049404

素因数分解:

$2^2\times {\mathrm{2551}}^1\times {\mathrm{19801}}^1$

素因数の和:22356

約数の個数: 12

約数和(自身を含む): 353742928

約数和(自身を除く): 151693524

約数列:

[1, 2, 4, 2551, 5102, 10204, 19801, 39602, 79204, 50512351, 101024702, 202049404]

約数ペア:

[(1, 202049404), (2, 101024702), (4, 50512351), (2551, 79204), (5102, 39602), (10204, 19801)]