2610432008

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{270343}}^1$

素因数の和:270437

約数の個数: 32

約数和(自身を含む): 5255487360

約数和(自身を除く): 2645055352

約数列:

[1, 2, 4, 8, 17, 34, 68, 71, 136, 142, 284, 568, 1207, 2414, 4828, 9656, 270343, 540686, 1081372, 2162744, 4595831, 9191662, 18383324, 19194353, 36766648, 38388706, 76777412, 153554824, 326304001, 652608002, 1305216004, 2610432008]

約数ペア:

[(1, 2610432008), (2, 1305216004), (4, 652608002), (8, 326304001), (17, 153554824), (34, 76777412), (68, 38388706), (71, 36766648), (136, 19194353), (142, 18383324), (284, 9191662), (568, 4595831), (1207, 2162744), (2414, 1081372), (4828, 540686), (9656, 270343)]