20125361212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19841}}^1\times {\mathrm{23053}}^1$

素因数の和:42909

約数の個数: 24

約数和(自身を含む): 38424747312

約数和(自身を除く): 18299386100

約数列:

[1, 2, 4, 11, 22, 44, 19841, 23053, 39682, 46106, 79364, 92212, 218251, 253583, 436502, 507166, 873004, 1014332, 457394573, 914789146, 1829578292, 5031340303, 10062680606, 20125361212]

約数ペア:

[(1, 20125361212), (2, 10062680606), (4, 5031340303), (11, 1829578292), (22, 914789146), (44, 457394573), (19841, 1014332), (23053, 873004), (39682, 507166), (46106, 436502), (79364, 253583), (92212, 218251)]