2012304954

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{239}}^1$

素因数の和:420

約数の個数: 128

約数和(自身を含む): 4702924800

約数和(自身を除く): 2690619846

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 53, 58, 66, 83, 87, 106, 159, 166, 174, 239, 249, 318, 319, 478, 498, 583, 638, 717, 913, 957, 1166, 1434, 1537, 1749, 1826, 1914, 2407, 2629, 2739, 3074, 3498, 4399, 4611, 4814, 5258, 5478, 6931, 7221, 7887, 8798, 9222, 12667, 13197, 13862, 14442, 15774, 16907, 19837, 20793, 25334, 26394, 26477, 33814, 38001, 39674, 41586, 48389, 50721, 52954, 59511, 76002, 76241, 79431, 96778, 101442, 119022, 127571, 139337, 145167, 152482, 158862, 218207, 228723, 255142, 278674, 290334, 367343, 382713, 418011, 436414, 457446, 575273, 654621, 734686, 765426, 836022, 1051361, 1102029, 1150546, 1309242, 1403281, 1725819, 2102722, 2204058, 2806562, 3154083, 3451638, 4040773, 4209843, 6308166, 6328003, 8081546, 8419686, 11564971, 12122319, 12656006, 18984009, 23129942, 24244638, 30489469, 34694913, 37968018, 60978938, 69389826, 91468407, 182936814, 335384159, 670768318, 1006152477, 2012304954]

約数ペア:

[(1, 2012304954), (2, 1006152477), (3, 670768318), (6, 335384159), (11, 182936814), (22, 91468407), (29, 69389826), (33, 60978938), (53, 37968018), (58, 34694913), (66, 30489469), (83, 24244638), (87, 23129942), (106, 18984009), (159, 12656006), (166, 12122319), (174, 11564971), (239, 8419686), (249, 8081546), (318, 6328003), (319, 6308166), (478, 4209843), (498, 4040773), (583, 3451638), (638, 3154083), (717, 2806562), (913, 2204058), (957, 2102722), (1166, 1725819), (1434, 1403281), (1537, 1309242), (1749, 1150546), (1826, 1102029), (1914, 1051361), (2407, 836022), (2629, 765426), (2739, 734686), (3074, 654621), (3498, 575273), (4399, 457446), (4611, 436414), (4814, 418011), (5258, 382713), (5478, 367343), (6931, 290334), (7221, 278674), (7887, 255142), (8798, 228723), (9222, 218207), (12667, 158862), (13197, 152482), (13862, 145167), (14442, 139337), (15774, 127571), (16907, 119022), (19837, 101442), (20793, 96778), (25334, 79431), (26394, 76241), (26477, 76002), (33814, 59511), (38001, 52954), (39674, 50721), (41586, 48389)]