83140660

素因数分解:

$2^2\times 5^1\times {\mathrm{1453}}^1\times {\mathrm{2861}}^1$

素因数の和:4323

約数の個数: 24

約数和(自身を含む): 174776616

約数和(自身を除く): 91635956

約数列:

[1, 2, 4, 5, 10, 20, 1453, 2861, 2906, 5722, 5812, 7265, 11444, 14305, 14530, 28610, 29060, 57220, 4157033, 8314066, 16628132, 20785165, 41570330, 83140660]

約数ペア:

[(1, 83140660), (2, 41570330), (4, 20785165), (5, 16628132), (10, 8314066), (20, 4157033), (1453, 57220), (2861, 29060), (2906, 28610), (5722, 14530), (5812, 14305), (7265, 11444)]