2013643625

素因数分解:

$5^3\times 7^1\times {\mathrm{17}}^2\times {\mathrm{7963}}^1$

素因数の和:8019

約数の個数: 48

約数和(自身を含む): 3051295104

約数和(自身を除く): 1037651479

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 125, 175, 289, 425, 595, 875, 1445, 2023, 2125, 2975, 7225, 7963, 10115, 14875, 36125, 39815, 50575, 55741, 135371, 199075, 252875, 278705, 676855, 947597, 995375, 1393525, 2301307, 3384275, 4737985, 6967625, 11506535, 16109149, 16921375, 23689925, 57532675, 80545745, 118449625, 287663375, 402728725, 2013643625]

約数ペア:

[(1, 2013643625), (5, 402728725), (7, 287663375), (17, 118449625), (25, 80545745), (35, 57532675), (85, 23689925), (119, 16921375), (125, 16109149), (175, 11506535), (289, 6967625), (425, 4737985), (595, 3384275), (875, 2301307), (1445, 1393525), (2023, 995375), (2125, 947597), (2975, 676855), (7225, 278705), (7963, 252875), (10115, 199075), (14875, 135371), (36125, 55741), (39815, 50575)]