2017974283

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1097}}^1\times {\mathrm{1993}}^1$

素因数の和:3174

約数の個数: 16

約数和(自身を含む): 2206927296

約数和(自身を除く): 188953013

約数列:

[1, 13, 71, 923, 1097, 1993, 14261, 25909, 77887, 141503, 1012531, 1839539, 2186321, 28422173, 155228791, 2017974283]

約数ペア:

[(1, 2017974283), (13, 155228791), (71, 28422173), (923, 2186321), (1097, 1839539), (1993, 1012531), (14261, 141503), (25909, 77887)]