19094451

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{8707}}^1$

素因数の和:8770

約数の個数: 16

約数和(自身を含む): 27586944

約数和(自身を除く): 8492493

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 8707, 26121, 148019, 374401, 444057, 1123203, 6364817, 19094451]

約数ペア:

[(1, 19094451), (3, 6364817), (17, 1123203), (43, 444057), (51, 374401), (129, 148019), (731, 26121), (2193, 8707)]