2017357889

素因数分解:

${\mathrm{19}}^2\times {\mathrm{991}}^1\times {\mathrm{5639}}^1$

素因数の和:6668

約数の個数: 12

約数和(自身を含む): 2131649280

約数和(自身を除く): 114291391

約数列:

[1, 19, 361, 991, 5639, 18829, 107141, 357751, 2035679, 5588249, 106176731, 2017357889]

約数ペア:

[(1, 2017357889), (19, 106176731), (361, 5588249), (991, 2035679), (5639, 357751), (18829, 107141)]