2007490565

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{467}}^1\times {\mathrm{12109}}^1$

素因数の和:12652

約数の個数: 16

約数和(自身を含む): 2448351360

約数和(自身を除く): 440860795

約数列:

[1, 5, 71, 355, 467, 2335, 12109, 33157, 60545, 165785, 859739, 4298695, 5654903, 28274515, 401498113, 2007490565]

約数ペア:

[(1, 2007490565), (5, 401498113), (71, 28274515), (355, 5654903), (467, 4298695), (2335, 859739), (12109, 165785), (33157, 60545)]