20184043

素因数分解:

${\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{389}}^1$

素因数の和:542

約数の個数: 16

約数和(自身を含む): 22744800

約数和(自身を除く): 2560757

約数列:

[1, 11, 53, 89, 389, 583, 979, 4279, 4717, 20617, 34621, 51887, 226787, 380831, 1834913, 20184043]

約数ペア:

[(1, 20184043), (11, 1834913), (53, 380831), (89, 226787), (389, 51887), (583, 34621), (979, 20617), (4279, 4717)]