2021033377712

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{256216199}}^1$

素因数の和:256216253

約数の個数: 40

約数和(自身を含む): 4289059188000

約数和(自身を除く): 2268025810288

約数列:

[1, 2, 4, 8, 16, 17, 29, 34, 58, 68, 116, 136, 232, 272, 464, 493, 986, 1972, 3944, 7888, 256216199, 512432398, 1024864796, 2049729592, 4099459184, 4355675383, 7430269771, 8711350766, 14860539542, 17422701532, 29721079084, 34845403064, 59442158168, 69690806128, 118884316336, 126314586107, 252629172214, 505258344428, 1010516688856, 2021033377712]

約数ペア:

[(1, 2021033377712), (2, 1010516688856), (4, 505258344428), (8, 252629172214), (16, 126314586107), (17, 118884316336), (29, 69690806128), (34, 59442158168), (58, 34845403064), (68, 29721079084), (116, 17422701532), (136, 14860539542), (232, 8711350766), (272, 7430269771), (464, 4355675383), (493, 4099459184), (986, 2049729592), (1972, 1024864796), (3944, 512432398), (7888, 256216199)]