2034974851

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{1663}}^1$

素因数の和:1820

約数の個数: 48

約数和(自身を含む): 2724793344

約数和(自身を除く): 689818493

約数列:

[1, 7, 13, 17, 49, 91, 113, 119, 221, 637, 791, 833, 1469, 1547, 1663, 1921, 5537, 10283, 10829, 11641, 13447, 21619, 24973, 28271, 71981, 81487, 94129, 151333, 174811, 187919, 197897, 367523, 1059331, 1223677, 1315433, 1385279, 2442947, 2572661, 3194623, 9208031, 17100629, 18008627, 22362361, 41530099, 119704403, 156536527, 290710693, 2034974851]

約数ペア:

[(1, 2034974851), (7, 290710693), (13, 156536527), (17, 119704403), (49, 41530099), (91, 22362361), (113, 18008627), (119, 17100629), (221, 9208031), (637, 3194623), (791, 2572661), (833, 2442947), (1469, 1385279), (1547, 1315433), (1663, 1223677), (1921, 1059331), (5537, 367523), (10283, 197897), (10829, 187919), (11641, 174811), (13447, 151333), (21619, 94129), (24973, 81487), (28271, 71981)]