2080209333

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{238201}}^1$

素因数の和:238316

約数の個数: 16

約数和(自身を含む): 2881291392

約数和(自身を除く): 801082059

約数列:

[1, 3, 41, 71, 123, 213, 2911, 8733, 238201, 714603, 9766241, 16912271, 29298723, 50736813, 693403111, 2080209333]

約数ペア:

[(1, 2080209333), (3, 693403111), (41, 50736813), (71, 29298723), (123, 16912271), (213, 9766241), (2911, 714603), (8733, 238201)]