2016298836

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{311}}^1\times {\mathrm{2467}}^1$

素因数の和:2861

約数の個数: 72

約数和(自身を含む): 5185287744

約数和(自身を除く): 3168988908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 311, 438, 622, 657, 876, 933, 1244, 1314, 1866, 2467, 2628, 2799, 3732, 4934, 5598, 7401, 9868, 11196, 14802, 22203, 22703, 29604, 44406, 45406, 68109, 88812, 90812, 136218, 180091, 204327, 272436, 360182, 408654, 540273, 720364, 767237, 817308, 1080546, 1534474, 1620819, 2161092, 2301711, 3068948, 3241638, 4603422, 6483276, 6905133, 9206844, 13810266, 27620532, 56008301, 112016602, 168024903, 224033204, 336049806, 504074709, 672099612, 1008149418, 2016298836]

約数ペア:

[(1, 2016298836), (2, 1008149418), (3, 672099612), (4, 504074709), (6, 336049806), (9, 224033204), (12, 168024903), (18, 112016602), (36, 56008301), (73, 27620532), (146, 13810266), (219, 9206844), (292, 6905133), (311, 6483276), (438, 4603422), (622, 3241638), (657, 3068948), (876, 2301711), (933, 2161092), (1244, 1620819), (1314, 1534474), (1866, 1080546), (2467, 817308), (2628, 767237), (2799, 720364), (3732, 540273), (4934, 408654), (5598, 360182), (7401, 272436), (9868, 204327), (11196, 180091), (14802, 136218), (22203, 90812), (22703, 88812), (29604, 68109), (44406, 45406)]