209927804941

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{11321}}^1\times {\mathrm{42433}}^1$

素因数の和:53796

約数の個数: 16

約数和(自身を含む): 230610119040

約数和(自身を除く): 20682314099

約数列:

[1, 19, 23, 437, 11321, 42433, 215099, 260383, 806227, 975959, 4947277, 18543221, 480383993, 9127295867, 11048831839, 209927804941]

約数ペア:

[(1, 209927804941), (19, 11048831839), (23, 9127295867), (437, 480383993), (11321, 18543221), (42433, 4947277), (215099, 975959), (260383, 806227)]