19434226

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73061}}^1$

素因数の和:73089

約数の個数: 16

約数和(自身を含む): 35069760

約数和(自身を除く): 15635534

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 73061, 146122, 511427, 1022854, 1388159, 2776318, 9717113, 19434226]

約数ペア:

[(1, 19434226), (2, 9717113), (7, 2776318), (14, 1388159), (19, 1022854), (38, 511427), (133, 146122), (266, 73061)]