1902580054

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{239}}^1\times {\mathrm{37199}}^1$

素因数の和:37547

約数の個数: 16

約数和(自身を含む): 2892672000

約数和(自身を除く): 990091946

約数列:

[1, 2, 107, 214, 239, 478, 25573, 37199, 51146, 74398, 3980293, 7960586, 8890561, 17781122, 951290027, 1902580054]

約数ペア:

[(1, 1902580054), (2, 951290027), (107, 17781122), (214, 8890561), (239, 7960586), (478, 3980293), (25573, 74398), (37199, 51146)]