18225087138

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{17161099}}^1$

素因数の和:17161166

約数の個数: 24

約数和(自身を含む): 40156974000

約数和(自身を除く): 21931886862

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 177, 354, 531, 1062, 17161099, 34322198, 51483297, 102966594, 154449891, 308899782, 1012504841, 2025009682, 3037514523, 6075029046, 9112543569, 18225087138]

約数ペア:

[(1, 18225087138), (2, 9112543569), (3, 6075029046), (6, 3037514523), (9, 2025009682), (18, 1012504841), (59, 308899782), (118, 154449891), (177, 102966594), (354, 51483297), (531, 34322198), (1062, 17161099)]