20184162559

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1\times {\mathrm{117797}}^1$

素因数の和:118266

約数の個数: 16

約数和(自身を含む): 22668104736

約数和(自身を除く): 2483942177

約数列:

[1, 11, 37, 407, 421, 4631, 15577, 117797, 171347, 1295767, 4358489, 47943379, 49592537, 545517907, 1834923869, 20184162559]

約数ペア:

[(1, 20184162559), (11, 1834923869), (37, 545517907), (407, 49592537), (421, 47943379), (4631, 4358489), (15577, 1295767), (117797, 171347)]