2017706368

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{2311}}^1$

素因数の和:2703

約数の個数: 64

約数和(自身を含む): 4244832000

約数和(自身を除く): 2227125632

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 359, 608, 718, 1216, 1436, 2311, 2432, 2872, 4622, 5744, 6821, 9244, 11488, 13642, 18488, 22976, 27284, 36976, 43909, 45952, 54568, 73952, 87818, 109136, 147904, 175636, 218272, 295808, 351272, 436544, 702544, 829649, 873088, 1405088, 1659298, 2810176, 3318596, 5620352, 6637192, 13274384, 15763331, 26548768, 31526662, 53097536, 63053324, 106195072, 126106648, 252213296, 504426592, 1008853184, 2017706368]

約数ペア:

[(1, 2017706368), (2, 1008853184), (4, 504426592), (8, 252213296), (16, 126106648), (19, 106195072), (32, 63053324), (38, 53097536), (64, 31526662), (76, 26548768), (128, 15763331), (152, 13274384), (304, 6637192), (359, 5620352), (608, 3318596), (718, 2810176), (1216, 1659298), (1436, 1405088), (2311, 873088), (2432, 829649), (2872, 702544), (4622, 436544), (5744, 351272), (6821, 295808), (9244, 218272), (11488, 175636), (13642, 147904), (18488, 109136), (22976, 87818), (27284, 73952), (36976, 54568), (43909, 45952)]