17940414

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{130003}}^1$

素因数の和:130031

約数の個数: 16

約数和(自身を含む): 37441152

約数和(自身を除く): 19500738

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 130003, 260006, 390009, 780018, 2990069, 5980138, 8970207, 17940414]

約数ペア:

[(1, 17940414), (2, 8970207), (3, 5980138), (6, 2990069), (23, 780018), (46, 390009), (69, 260006), (138, 130003)]