201750902

素因数分解:

$2^1\times {\mathrm{71}}^2\times {\mathrm{20011}}^1$

素因数の和:20155

約数の個数: 12

約数和(自身を含む): 306964068

約数和(自身を除く): 105213166

約数列:

[1, 2, 71, 142, 5041, 10082, 20011, 40022, 1420781, 2841562, 100875451, 201750902]

約数ペア:

[(1, 201750902), (2, 100875451), (71, 2841562), (142, 1420781), (5041, 40022), (10082, 20011)]