2009731628

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{1259}}^1\times {\mathrm{17351}}^1$

素因数の和:18637

約数の個数: 24

約数和(自身を含む): 3673071360

約数和(自身を除く): 1663339732

約数列:

[1, 2, 4, 23, 46, 92, 1259, 2518, 5036, 17351, 28957, 34702, 57914, 69404, 115828, 399073, 798146, 1596292, 21844909, 43689818, 87379636, 502432907, 1004865814, 2009731628]

約数ペア:

[(1, 2009731628), (2, 1004865814), (4, 502432907), (23, 87379636), (46, 43689818), (92, 21844909), (1259, 1596292), (2518, 798146), (5036, 399073), (17351, 115828), (28957, 69404), (34702, 57914)]