2017552019

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{1039}}^1\times {\mathrm{1723}}^1$

素因数の和:2799

約数の個数: 24

約数和(自身を含む): 2452769280

約数和(自身を除く): 435217261

約数列:

[1, 7, 23, 49, 161, 1039, 1127, 1723, 7273, 12061, 23897, 39629, 50911, 84427, 167279, 277403, 1170953, 1790197, 1941821, 12531379, 41174531, 87719653, 288221717, 2017552019]

約数ペア:

[(1, 2017552019), (7, 288221717), (23, 87719653), (49, 41174531), (161, 12531379), (1039, 1941821), (1127, 1790197), (1723, 1170953), (7273, 277403), (12061, 167279), (23897, 84427), (39629, 50911)]