19622170

素因数分解:

$2^1\times 5^1\times {\mathrm{1051}}^1\times {\mathrm{1867}}^1$

素因数の和:2925

約数の個数: 16

約数和(自身を含む): 35372448

約数和(自身を除く): 15750278

約数列:

[1, 2, 5, 10, 1051, 1867, 2102, 3734, 5255, 9335, 10510, 18670, 1962217, 3924434, 9811085, 19622170]

約数ペア:

[(1, 19622170), (2, 9811085), (5, 3924434), (10, 1962217), (1051, 18670), (1867, 10510), (2102, 9335), (3734, 5255)]