2100089486

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{270421}}^1$

素因数の和:270787

約数の個数: 16

約数和(自身を含む): 3446257968

約数和(自身を除く): 1346168482

約数列:

[1, 2, 11, 22, 353, 706, 3883, 7766, 270421, 540842, 2974631, 5949262, 95458613, 190917226, 1050044743, 2100089486]

約数ペア:

[(1, 2100089486), (2, 1050044743), (11, 190917226), (22, 95458613), (353, 5949262), (706, 2974631), (3883, 540842), (7766, 270421)]