2007065476

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1787}}^1\times {\mathrm{21599}}^1$

素因数の和:23403

約数の個数: 24

約数和(自身を含む): 3784838400

約数和(自身を除く): 1777772924

約数列:

[1, 2, 4, 13, 26, 52, 1787, 3574, 7148, 21599, 23231, 43198, 46462, 86396, 92924, 280787, 561574, 1123148, 38597413, 77194826, 154389652, 501766369, 1003532738, 2007065476]

約数ペア:

[(1, 2007065476), (2, 1003532738), (4, 501766369), (13, 154389652), (26, 77194826), (52, 38597413), (1787, 1123148), (3574, 561574), (7148, 280787), (21599, 92924), (23231, 86396), (43198, 46462)]