2021058488

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{55487}}^1$

素因数の和:55679

約数の個数: 32

約数和(自身を含む): 3945196800

約数和(自身を除く): 1924138312

約数列:

[1, 2, 4, 8, 29, 58, 116, 157, 232, 314, 628, 1256, 4553, 9106, 18212, 36424, 55487, 110974, 221948, 443896, 1609123, 3218246, 6436492, 8711459, 12872984, 17422918, 34845836, 69691672, 252632311, 505264622, 1010529244, 2021058488]

約数ペア:

[(1, 2021058488), (2, 1010529244), (4, 505264622), (8, 252632311), (29, 69691672), (58, 34845836), (116, 17422918), (157, 12872984), (232, 8711459), (314, 6436492), (628, 3218246), (1256, 1609123), (4553, 443896), (9106, 221948), (18212, 110974), (36424, 55487)]