18366998078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{113}}^1\times {\mathrm{43717}}^1$

素因数の和:43869

約数の個数: 48

約数和(自身を含む): 32833616976

約数和(自身を除く): 14466618898

約数列:

[1, 2, 11, 13, 22, 26, 113, 143, 169, 226, 286, 338, 1243, 1469, 1859, 2486, 2938, 3718, 16159, 19097, 32318, 38194, 43717, 87434, 210067, 420134, 480887, 568321, 961774, 1136642, 4940021, 6251531, 7388173, 9880042, 12503062, 14776346, 54340231, 64220273, 81269903, 108680462, 128440546, 162539806, 706423003, 834863549, 1412846006, 1669727098, 9183499039, 18366998078]

約数ペア:

[(1, 18366998078), (2, 9183499039), (11, 1669727098), (13, 1412846006), (22, 834863549), (26, 706423003), (113, 162539806), (143, 128440546), (169, 108680462), (226, 81269903), (286, 64220273), (338, 54340231), (1243, 14776346), (1469, 12503062), (1859, 9880042), (2486, 7388173), (2938, 6251531), (3718, 4940021), (16159, 1136642), (19097, 961774), (32318, 568321), (38194, 480887), (43717, 420134), (87434, 210067)]