1969132904

素因数分解:

$2^3\times {\mathrm{887}}^1\times {\mathrm{277499}}^1$

素因数の和:278392

約数の個数: 16

約数和(自身を含む): 3696300000

約数和(自身を除く): 1727167096

約数列:

[1, 2, 4, 8, 887, 1774, 3548, 7096, 277499, 554998, 1109996, 2219992, 246141613, 492283226, 984566452, 1969132904]

約数ペア:

[(1, 1969132904), (2, 984566452), (4, 492283226), (8, 246141613), (887, 2219992), (1774, 1109996), (3548, 554998), (7096, 277499)]