20161367842

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2647}}^1\times {\mathrm{49459}}^1$

素因数の和:52126

約数の個数: 32

約数和(自身を含む): 37719383040

約数和(自身を除く): 17558015198

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 2647, 5294, 18529, 29117, 37058, 49459, 58234, 98918, 203819, 346213, 407638, 544049, 692426, 1088098, 3808343, 7616686, 130917973, 261835946, 916425811, 1440097703, 1832851622, 2880195406, 10080683921, 20161367842]

約数ペア:

[(1, 20161367842), (2, 10080683921), (7, 2880195406), (11, 1832851622), (14, 1440097703), (22, 916425811), (77, 261835946), (154, 130917973), (2647, 7616686), (5294, 3808343), (18529, 1088098), (29117, 692426), (37058, 544049), (49459, 407638), (58234, 346213), (98918, 203819)]