19482433982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1949}}^1\times {\mathrm{8573}}^1$

素因数の和:10588

約数の個数: 32

約数和(自身を含む): 32502319200

約数和(自身を除く): 13019885218

約数列:

[1, 2, 11, 22, 53, 106, 583, 1166, 1949, 3898, 8573, 17146, 21439, 42878, 94303, 103297, 188606, 206594, 454369, 908738, 1136267, 2272534, 4998059, 9996118, 16708777, 33417554, 183796547, 367593094, 885565181, 1771130362, 9741216991, 19482433982]

約数ペア:

[(1, 19482433982), (2, 9741216991), (11, 1771130362), (22, 885565181), (53, 367593094), (106, 183796547), (583, 33417554), (1166, 16708777), (1949, 9996118), (3898, 4998059), (8573, 2272534), (17146, 1136267), (21439, 908738), (42878, 454369), (94303, 206594), (103297, 188606)]