2837180

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1117}}^1$

素因数の和:1253

約数の個数: 24

約数和(自身を含む): 6010368

約数和(自身を除く): 3173188

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1117, 1270, 2234, 2540, 4468, 5585, 11170, 22340, 141859, 283718, 567436, 709295, 1418590, 2837180]

約数ペア:

[(1, 2837180), (2, 1418590), (4, 709295), (5, 567436), (10, 283718), (20, 141859), (127, 22340), (254, 11170), (508, 5585), (635, 4468), (1117, 2540), (1270, 2234)]