2017737245

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{1493}}^1\times {\mathrm{3037}}^1$

素因数の和:4624

約数の個数: 16

約数和(自身を含む): 2450936880

約数和(自身を除く): 433199635

約数列:

[1, 5, 89, 445, 1493, 3037, 7465, 15185, 132877, 270293, 664385, 1351465, 4534241, 22671205, 403547449, 2017737245]

約数ペア:

[(1, 2017737245), (5, 403547449), (89, 22671205), (445, 4534241), (1493, 1351465), (3037, 664385), (7465, 270293), (15185, 132877)]