2150784836

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{2027}}^1$

素因数の和:2304

約数の個数: 48

約数和(自身を含む): 3997593600

約数和(自身を除く): 1846808764

約数列:

[1, 2, 4, 31, 43, 62, 86, 124, 172, 199, 398, 796, 1333, 2027, 2666, 4054, 5332, 6169, 8108, 8557, 12338, 17114, 24676, 34228, 62837, 87161, 125674, 174322, 251348, 265267, 348644, 403373, 530534, 806746, 1061068, 1613492, 2701991, 5403982, 10807964, 12504563, 17345039, 25009126, 34690078, 50018252, 69380156, 537696209, 1075392418, 2150784836]

約数ペア:

[(1, 2150784836), (2, 1075392418), (4, 537696209), (31, 69380156), (43, 50018252), (62, 34690078), (86, 25009126), (124, 17345039), (172, 12504563), (199, 10807964), (398, 5403982), (796, 2701991), (1333, 1613492), (2027, 1061068), (2666, 806746), (4054, 530534), (5332, 403373), (6169, 348644), (8108, 265267), (8557, 251348), (12338, 174322), (17114, 125674), (24676, 87161), (34228, 62837)]