2080802193

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{10259}}^1$

素因数の和:10417

約数の個数: 32

約数和(自身を含む): 3040571520

約数和(自身を除く): 959769327

約数列:

[1, 3, 17, 41, 51, 97, 123, 291, 697, 1649, 2091, 3977, 4947, 10259, 11931, 30777, 67609, 174403, 202827, 420619, 523209, 995123, 1261857, 2985369, 7150523, 16917091, 21451569, 40800043, 50751273, 122400129, 693600731, 2080802193]

約数ペア:

[(1, 2080802193), (3, 693600731), (17, 122400129), (41, 50751273), (51, 40800043), (97, 21451569), (123, 16917091), (291, 7150523), (697, 2985369), (1649, 1261857), (2091, 995123), (3977, 523209), (4947, 420619), (10259, 202827), (11931, 174403), (30777, 67609)]