2002196

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3109}}^1$

素因数の和:3143

約数の個数: 24

約数和(自身を含む): 4179840

約数和(自身を除く): 2177644

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 3109, 6218, 12436, 21763, 43526, 71507, 87052, 143014, 286028, 500549, 1001098, 2002196]

約数ペア:

[(1, 2002196), (2, 1001098), (4, 500549), (7, 286028), (14, 143014), (23, 87052), (28, 71507), (46, 43526), (92, 21763), (161, 12436), (322, 6218), (644, 3109)]