2143808732

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{9221}}^1$

素因数の和:9518

約数の個数: 48

約数和(自身を含む): 4294648512

約数和(自身を除く): 2150839780

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 263, 442, 526, 884, 1052, 3419, 4471, 6838, 8942, 9221, 13676, 17884, 18442, 36884, 58123, 116246, 119873, 156757, 232492, 239746, 313514, 479492, 627028, 2037841, 2425123, 4075682, 4850246, 8151364, 9700492, 31526599, 41227091, 63053198, 82454182, 126106396, 164908364, 535952183, 1071904366, 2143808732]

約数ペア:

[(1, 2143808732), (2, 1071904366), (4, 535952183), (13, 164908364), (17, 126106396), (26, 82454182), (34, 63053198), (52, 41227091), (68, 31526599), (221, 9700492), (263, 8151364), (442, 4850246), (526, 4075682), (884, 2425123), (1052, 2037841), (3419, 627028), (4471, 479492), (6838, 313514), (8942, 239746), (9221, 232492), (13676, 156757), (17884, 119873), (18442, 116246), (36884, 58123)]