2100076555

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41947}}^1$

素因数の和:42019

約数の個数: 32

約数和(自身を含む): 2899445760

約数和(自身を除く): 799369205

約数列:

[1, 5, 17, 19, 31, 85, 95, 155, 323, 527, 589, 1615, 2635, 2945, 10013, 41947, 50065, 209735, 713099, 796993, 1300357, 3565495, 3984965, 6501785, 13548881, 22106069, 24706783, 67744405, 110530345, 123533915, 420015311, 2100076555]

約数ペア:

[(1, 2100076555), (5, 420015311), (17, 123533915), (19, 110530345), (31, 67744405), (85, 24706783), (95, 22106069), (155, 13548881), (323, 6501785), (527, 3984965), (589, 3565495), (1615, 1300357), (2635, 796993), (2945, 713099), (10013, 209735), (41947, 50065)]