19054276812

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{647}}^1\times {\mathrm{9403}}^1$

素因数の和:10092

約数の個数: 96

約数和(自身を含む): 51187852800

約数和(自身を除く): 32133575988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 174, 261, 348, 522, 647, 783, 1044, 1294, 1566, 1941, 2588, 3132, 3882, 5823, 7764, 9403, 11646, 17469, 18763, 18806, 23292, 28209, 34938, 37526, 37612, 56289, 56418, 69876, 75052, 84627, 112578, 112836, 168867, 169254, 225156, 253881, 272687, 337734, 338508, 506601, 507762, 545374, 675468, 818061, 1013202, 1015524, 1090748, 1636122, 2026404, 2454183, 3272244, 4908366, 6083741, 7362549, 9816732, 12167482, 14725098, 18251223, 24334964, 29450196, 36502446, 54753669, 73004892, 109507338, 164261007, 176428489, 219014676, 328522014, 352856978, 529285467, 657044028, 705713956, 1058570934, 1587856401, 2117141868, 3175712802, 4763569203, 6351425604, 9527138406, 19054276812]

約数ペア:

[(1, 19054276812), (2, 9527138406), (3, 6351425604), (4, 4763569203), (6, 3175712802), (9, 2117141868), (12, 1587856401), (18, 1058570934), (27, 705713956), (29, 657044028), (36, 529285467), (54, 352856978), (58, 328522014), (87, 219014676), (108, 176428489), (116, 164261007), (174, 109507338), (261, 73004892), (348, 54753669), (522, 36502446), (647, 29450196), (783, 24334964), (1044, 18251223), (1294, 14725098), (1566, 12167482), (1941, 9816732), (2588, 7362549), (3132, 6083741), (3882, 4908366), (5823, 3272244), (7764, 2454183), (9403, 2026404), (11646, 1636122), (17469, 1090748), (18763, 1015524), (18806, 1013202), (23292, 818061), (28209, 675468), (34938, 545374), (37526, 507762), (37612, 506601), (56289, 338508), (56418, 337734), (69876, 272687), (75052, 253881), (84627, 225156), (112578, 169254), (112836, 168867)]