17894287148

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{1001023}}^1$

素因数の和:1001177

約数の個数: 24

約数和(自身を含む): 32373116160

約数和(自身を除く): 14478829012

約数列:

[1, 2, 4, 41, 82, 109, 164, 218, 436, 4469, 8938, 17876, 1001023, 2002046, 4004092, 41041943, 82083886, 109111507, 164167772, 218223014, 436446028, 4473571787, 8947143574, 17894287148]

約数ペア:

[(1, 17894287148), (2, 8947143574), (4, 4473571787), (41, 436446028), (82, 218223014), (109, 164167772), (164, 109111507), (218, 82083886), (436, 41041943), (4469, 4004092), (8938, 2002046), (17876, 1001023)]