2017239205168

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{395227117}}^1$

素因数の和:395227165

約数の個数: 40

約数和(自身を含む): 4410734636880

約数和(自身を除く): 2393495431712

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 176, 232, 319, 464, 638, 1276, 2552, 5104, 395227117, 790454234, 1580908468, 3161816936, 4347498287, 6323633872, 8694996574, 11461586393, 17389993148, 22923172786, 34779986296, 45846345572, 69559972592, 91692691144, 126077450323, 183385382288, 252154900646, 504309801292, 1008619602584, 2017239205168]

約数ペア:

[(1, 2017239205168), (2, 1008619602584), (4, 504309801292), (8, 252154900646), (11, 183385382288), (16, 126077450323), (22, 91692691144), (29, 69559972592), (44, 45846345572), (58, 34779986296), (88, 22923172786), (116, 17389993148), (176, 11461586393), (232, 8694996574), (319, 6323633872), (464, 4347498287), (638, 3161816936), (1276, 1580908468), (2552, 790454234), (5104, 395227117)]