18930099

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{2939}}^1$

素因数の和:3074

約数の個数: 16

約数和(自身を含む): 26812800

約数和(自身を除く): 7882701

約数列:

[1, 3, 19, 57, 113, 339, 2147, 2939, 6441, 8817, 55841, 167523, 332107, 996321, 6310033, 18930099]

約数ペア:

[(1, 18930099), (3, 6310033), (19, 996321), (57, 332107), (113, 167523), (339, 55841), (2147, 8817), (2939, 6441)]