2020163234

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{379}}^1\times {\mathrm{65003}}^1$

素因数の和:65425

約数の個数: 16

約数和(自身を含む): 3112391520

約数和(自身を除く): 1092228286

約数列:

[1, 2, 41, 82, 379, 758, 15539, 31078, 65003, 130006, 2665123, 5330246, 24636137, 49272274, 1010081617, 2020163234]

約数ペア:

[(1, 2020163234), (2, 1010081617), (41, 49272274), (82, 24636137), (379, 5330246), (758, 2665123), (15539, 130006), (31078, 65003)]