2019799096

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{36469}}^1$

素因数の和:36548

約数の個数: 64

約数和(自身を含む): 4621478400

約数和(自身を除く): 2601679304

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 43, 46, 56, 86, 92, 161, 172, 184, 301, 322, 344, 602, 644, 989, 1204, 1288, 1978, 2408, 3956, 6923, 7912, 13846, 27692, 36469, 55384, 72938, 145876, 255283, 291752, 510566, 838787, 1021132, 1568167, 1677574, 2042264, 3136334, 3355148, 5871509, 6272668, 6710296, 10977169, 11743018, 12545336, 21954338, 23486036, 36067841, 43908676, 46972072, 72135682, 87817352, 144271364, 252474887, 288542728, 504949774, 1009899548, 2019799096]

約数ペア:

[(1, 2019799096), (2, 1009899548), (4, 504949774), (7, 288542728), (8, 252474887), (14, 144271364), (23, 87817352), (28, 72135682), (43, 46972072), (46, 43908676), (56, 36067841), (86, 23486036), (92, 21954338), (161, 12545336), (172, 11743018), (184, 10977169), (301, 6710296), (322, 6272668), (344, 5871509), (602, 3355148), (644, 3136334), (989, 2042264), (1204, 1677574), (1288, 1568167), (1978, 1021132), (2408, 838787), (3956, 510566), (6923, 291752), (7912, 255283), (13846, 145876), (27692, 72938), (36469, 55384)]