1900354165

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{2347}}^1\times {\mathrm{2417}}^1$

素因数の和:4836

約数の個数: 16

約数和(自身を含む): 2316405312

約数和(自身を除く): 416051147

約数列:

[1, 5, 67, 335, 2347, 2417, 11735, 12085, 157249, 161939, 786245, 809695, 5672699, 28363495, 380070833, 1900354165]

約数ペア:

[(1, 1900354165), (5, 380070833), (67, 28363495), (335, 5672699), (2347, 809695), (2417, 786245), (11735, 161939), (12085, 157249)]