20137544404

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{353}}^1\times {\mathrm{269089}}^1$

素因数の和:269499

約数の個数: 24

約数和(自身を含む): 36007471080

約数和(自身を除く): 15869926676

約数列:

[1, 2, 4, 53, 106, 212, 353, 706, 1412, 18709, 37418, 74836, 269089, 538178, 1076356, 14261717, 28523434, 57046868, 94988417, 189976834, 379953668, 5034386101, 10068772202, 20137544404]

約数ペア:

[(1, 20137544404), (2, 10068772202), (4, 5034386101), (53, 379953668), (106, 189976834), (212, 94988417), (353, 57046868), (706, 28523434), (1412, 14261717), (18709, 1076356), (37418, 538178), (74836, 269089)]