19169930452

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1091}}^1\times {\mathrm{231197}}^1$

素因数の和:232311

約数の個数: 24

約数和(自身を含む): 35345550240

約数和(自身を除く): 16175619788

約数列:

[1, 2, 4, 19, 38, 76, 1091, 2182, 4364, 20729, 41458, 82916, 231197, 462394, 924788, 4392743, 8785486, 17570972, 252235927, 504471854, 1008943708, 4792482613, 9584965226, 19169930452]

約数ペア:

[(1, 19169930452), (2, 9584965226), (4, 4792482613), (19, 1008943708), (38, 504471854), (76, 252235927), (1091, 17570972), (2182, 8785486), (4364, 4392743), (20729, 924788), (41458, 462394), (82916, 231197)]