20082670

素因数分解:

$2^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{4793}}^1$

素因数の和:5219

約数の個数: 16

約数和(自身を含む): 36242640

約数和(自身を除く): 16159970

約数列:

[1, 2, 5, 10, 419, 838, 2095, 4190, 4793, 9586, 23965, 47930, 2008267, 4016534, 10041335, 20082670]

約数ペア:

[(1, 20082670), (2, 10041335), (5, 4016534), (10, 2008267), (419, 47930), (838, 23965), (2095, 9586), (4190, 4793)]