2190761548

素因数分解:

$2^2\times {\mathrm{199}}^1\times {\mathrm{257}}^1\times {\mathrm{10709}}^1$

素因数の和:11169

約数の個数: 24

約数和(自身を含む): 3868452000

約数和(自身を除く): 1677690452

約数列:

[1, 2, 4, 199, 257, 398, 514, 796, 1028, 10709, 21418, 42836, 51143, 102286, 204572, 2131091, 2752213, 4262182, 5504426, 8524364, 11008852, 547690387, 1095380774, 2190761548]

約数ペア:

[(1, 2190761548), (2, 1095380774), (4, 547690387), (199, 11008852), (257, 8524364), (398, 5504426), (514, 4262182), (796, 2752213), (1028, 2131091), (10709, 204572), (21418, 102286), (42836, 51143)]