2005263434

素因数分解:

$2^1\times {\mathrm{16127}}^1\times {\mathrm{62171}}^1$

素因数の和:78300

約数の個数: 8

約数和(自身を含む): 3008130048

約数和(自身を除く): 1002866614

約数列:

[1, 2, 16127, 32254, 62171, 124342, 1002631717, 2005263434]

約数ペア:

[(1, 2005263434), (2, 1002631717), (16127, 124342), (32254, 62171)]