2080234805

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{6143}}^1$

素因数の和:6337

約数の個数: 32

約数和(自身を含む): 2802843648

約数和(自身を除く): 722608843

約数列:

[1, 5, 11, 47, 55, 131, 235, 517, 655, 1441, 2585, 6143, 6157, 7205, 30715, 30785, 67573, 67727, 288721, 337865, 338635, 804733, 1443605, 3175931, 4023665, 8852063, 15879655, 37822451, 44260315, 189112255, 416046961, 2080234805]

約数ペア:

[(1, 2080234805), (5, 416046961), (11, 189112255), (47, 44260315), (55, 37822451), (131, 15879655), (235, 8852063), (517, 4023665), (655, 3175931), (1441, 1443605), (2585, 804733), (6143, 338635), (6157, 337865), (7205, 288721), (30715, 67727), (30785, 67573)]