19539006

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{141587}}^1$

素因数の和:141615

約数の個数: 16

約数和(自身を含む): 40777344

約数和(自身を除く): 21238338

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 141587, 283174, 424761, 849522, 3256501, 6513002, 9769503, 19539006]

約数ペア:

[(1, 19539006), (2, 9769503), (3, 6513002), (6, 3256501), (23, 849522), (46, 424761), (69, 283174), (138, 141587)]