19030086

素因数分解:

$2^1\times 3^3\times {\mathrm{352409}}^1$

素因数の和:352420

約数の個数: 16

約数和(自身を含む): 42289200

約数和(自身を除く): 23259114

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 352409, 704818, 1057227, 2114454, 3171681, 6343362, 9515043, 19030086]

約数ペア:

[(1, 19030086), (2, 9515043), (3, 6343362), (6, 3171681), (9, 2114454), (18, 1057227), (27, 704818), (54, 352409)]