2005759727

素因数分解:

${\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{3067}}^1$

素因数の和:3350

約数の個数: 16

約数和(自身を含む): 2081723904

約数和(自身を除く): 75964177

約数列:

[1, 61, 71, 151, 3067, 4331, 9211, 10721, 187087, 217757, 463117, 653981, 13283177, 28250137, 32881307, 2005759727]

約数ペア:

[(1, 2005759727), (61, 32881307), (71, 28250137), (151, 13283177), (3067, 653981), (4331, 463117), (9211, 217757), (10721, 187087)]