20140873613

素因数分解:

$7^2\times {\mathrm{109}}^1\times {\mathrm{179}}^1\times {\mathrm{21067}}^1$

素因数の和:21369

約数の個数: 24

約数和(自身を含む): 23777344800

約数和(自身を除く): 3636471187

約数列:

[1, 7, 49, 109, 179, 763, 1253, 5341, 8771, 19511, 21067, 136577, 147469, 956039, 1032283, 2296303, 3770993, 16074121, 26396951, 112518847, 184778657, 411038237, 2877267659, 20140873613]

約数ペア:

[(1, 20140873613), (7, 2877267659), (49, 411038237), (109, 184778657), (179, 112518847), (763, 26396951), (1253, 16074121), (5341, 3770993), (8771, 2296303), (19511, 1032283), (21067, 956039), (136577, 147469)]