2108143347

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{606311}}^1$

素因数の和:606394

約数の個数: 16

約数和(自身を含む): 3007307520

約数和(自身を除く): 899164173

約数列:

[1, 3, 19, 57, 61, 183, 1159, 3477, 606311, 1818933, 11519909, 34559727, 36984971, 110954913, 702714449, 2108143347]

約数ペア:

[(1, 2108143347), (3, 702714449), (19, 110954913), (57, 36984971), (61, 34559727), (183, 11519909), (1159, 1818933), (3477, 606311)]