19240110395

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{1775737}}^1$

素因数の和:1775950

約数の個数: 16

約数和(自身を含む): 25314920928

約数和(自身を除く): 6074810533

約数列:

[1, 5, 11, 55, 197, 985, 2167, 10835, 1775737, 8878685, 19533107, 97665535, 349820189, 1749100945, 3848022079, 19240110395]

約数ペア:

[(1, 19240110395), (5, 3848022079), (11, 1749100945), (55, 349820189), (197, 97665535), (985, 19533107), (2167, 8878685), (10835, 1775737)]