19110098

素因数分解:

$2^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{1789}}^1$

素因数の和:1914

約数の個数: 24

約数和(自身を含む): 33669900

約数和(自身を除く): 14559802

約数列:

[1, 2, 7, 14, 49, 98, 109, 218, 763, 1526, 1789, 3578, 5341, 10682, 12523, 25046, 87661, 175322, 195001, 390002, 1365007, 2730014, 9555049, 19110098]

約数ペア:

[(1, 19110098), (2, 9555049), (7, 2730014), (14, 1365007), (49, 390002), (98, 195001), (109, 175322), (218, 87661), (763, 25046), (1526, 12523), (1789, 10682), (3578, 5341)]