2028034012745

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{71071807}}^1$

素因数の和:71072264

約数の個数: 16

約数和(自身を含む): 2626814023680

約数和(自身を除く): 598780010935

約数列:

[1, 5, 13, 65, 439, 2195, 5707, 28535, 71071807, 355359035, 923933491, 4619667455, 31200523273, 156002616365, 405606802549, 2028034012745]

約数ペア:

[(1, 2028034012745), (5, 405606802549), (13, 156002616365), (65, 31200523273), (439, 4619667455), (2195, 923933491), (5707, 355359035), (28535, 71071807)]