20030754508

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{122138747}}^1$

素因数の和:122138792

約数の個数: 12

約数和(自身を含む): 35908791912

約数和(自身を除く): 15878037404

約数列:

[1, 2, 4, 41, 82, 164, 122138747, 244277494, 488554988, 5007688627, 10015377254, 20030754508]

約数ペア:

[(1, 20030754508), (2, 10015377254), (4, 5007688627), (41, 488554988), (82, 244277494), (164, 122138747)]