2034220321

素因数分解:

$7^1\times {\mathrm{227}}^1\times {\mathrm{743}}^1\times {\mathrm{1723}}^1$

素因数の和:2700

約数の個数: 16

約数和(自身を含む): 2339564544

約数和(自身を除く): 305344223

約数列:

[1, 7, 227, 743, 1589, 1723, 5201, 12061, 168661, 391121, 1180627, 1280189, 2737847, 8961323, 290602903, 2034220321]

約数ペア:

[(1, 2034220321), (7, 290602903), (227, 8961323), (743, 2737847), (1589, 1280189), (1723, 1180627), (5201, 391121), (12061, 168661)]