19107606

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{454943}}^1$

素因数の和:454955

約数の個数: 16

約数和(自身を含む): 43674624

約数和(自身を除く): 24567018

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 454943, 909886, 1364829, 2729658, 3184601, 6369202, 9553803, 19107606]

約数ペア:

[(1, 19107606), (2, 9553803), (3, 6369202), (6, 3184601), (7, 2729658), (14, 1364829), (21, 909886), (42, 454943)]