2801604518

素因数分解:

$2^1\times {\mathrm{181}}^1\times {\mathrm{2081}}^1\times {\mathrm{3719}}^1$

素因数の和:5983

約数の個数: 16

約数和(自身を含む): 4228791840

約数和(自身を除く): 1427187322

約数列:

[1, 2, 181, 362, 2081, 3719, 4162, 7438, 376661, 673139, 753322, 1346278, 7739239, 15478478, 1400802259, 2801604518]

約数ペア:

[(1, 2801604518), (2, 1400802259), (181, 15478478), (362, 7739239), (2081, 1346278), (3719, 753322), (4162, 673139), (7438, 376661)]