2159514242

素因数分解:

$2^1\times {\mathrm{727}}^1\times {\mathrm{863}}^1\times {\mathrm{1721}}^1$

素因数の和:3313

約数の個数: 16

約数和(自身を含む): 3249372672

約数和(自身を除く): 1089858430

約数列:

[1, 2, 727, 863, 1454, 1721, 1726, 3442, 627401, 1251167, 1254802, 1485223, 2502334, 2970446, 1079757121, 2159514242]

約数ペア:

[(1, 2159514242), (2, 1079757121), (727, 2970446), (863, 2502334), (1454, 1485223), (1721, 1254802), (1726, 1251167), (3442, 627401)]