19741036630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{282014809}}^1$

素因数の和:282014823

約数の個数: 16

約数和(自身を含む): 40610132640

約数和(自身を除く): 20869096010

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 282014809, 564029618, 1410074045, 1974103663, 2820148090, 3948207326, 9870518315, 19741036630]

約数ペア:

[(1, 19741036630), (2, 9870518315), (5, 3948207326), (7, 2820148090), (10, 1974103663), (14, 1410074045), (35, 564029618), (70, 282014809)]