19099604

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{116461}}^1$

素因数の和:116506

約数の個数: 12

約数和(自身を含む): 34239828

約数和(自身を除く): 15140224

約数列:

[1, 2, 4, 41, 82, 164, 116461, 232922, 465844, 4774901, 9549802, 19099604]

約数ペア:

[(1, 19099604), (2, 9549802), (4, 4774901), (41, 465844), (82, 232922), (164, 116461)]