19608258

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{76001}}^1$

素因数の和:76049

約数の個数: 16

約数和(自身を含む): 40129056

約数和(自身を除く): 20520798

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 76001, 152002, 228003, 456006, 3268043, 6536086, 9804129, 19608258]

約数ペア:

[(1, 19608258), (2, 9804129), (3, 6536086), (6, 3268043), (43, 456006), (86, 228003), (129, 152002), (258, 76001)]