2028059691

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1360201}}^1$

素因数の和:1360282

約数の個数: 16

約数和(自身を含む): 3133905408

約数和(自身を除く): 1105845717

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 1360201, 4080603, 9521407, 28564221, 96574271, 289722813, 676019897, 2028059691]

約数ペア:

[(1, 2028059691), (3, 676019897), (7, 289722813), (21, 96574271), (71, 28564221), (213, 9521407), (497, 4080603), (1491, 1360201)]