19112674

素因数分解:

$2^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{9041}}^1$

素因数の和:9201

約数の個数: 16

約数和(自身を含む): 32985216

約数和(自身を除く): 13872542

約数列:

[1, 2, 7, 14, 151, 302, 1057, 2114, 9041, 18082, 63287, 126574, 1365191, 2730382, 9556337, 19112674]

約数ペア:

[(1, 19112674), (2, 9556337), (7, 2730382), (14, 1365191), (151, 126574), (302, 63287), (1057, 18082), (2114, 9041)]