20201387594

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1873}}^1\times {\mathrm{283831}}^1$

素因数の和:285725

約数の個数: 16

約数和(自身を含む): 31914070080

約数和(自身を除く): 11712682486

約数列:

[1, 2, 19, 38, 1873, 3746, 35587, 71174, 283831, 567662, 5392789, 10785578, 531615463, 1063230926, 10100693797, 20201387594]

約数ペア:

[(1, 20201387594), (2, 10100693797), (19, 1063230926), (38, 531615463), (1873, 10785578), (3746, 5392789), (35587, 567662), (71174, 283831)]