18231939966

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{132115507}}^1$

素因数の和:132115535

約数の個数: 16

約数和(自身を含む): 38049266304

約数和(自身を除く): 19817326338

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 132115507, 264231014, 396346521, 792693042, 3038656661, 6077313322, 9115969983, 18231939966]

約数ペア:

[(1, 18231939966), (2, 9115969983), (3, 6077313322), (6, 3038656661), (23, 792693042), (46, 396346521), (69, 264231014), (138, 132115507)]