2019507876

素因数分解:

$2^2\times 3^6\times {\mathrm{467}}^1\times {\mathrm{1483}}^1$

素因数の和:1972

約数の個数: 84

約数和(自身を含む): 5313711312

約数和(自身を除く): 3294203436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 467, 486, 729, 934, 972, 1401, 1458, 1483, 1868, 2802, 2916, 2966, 4203, 4449, 5604, 5932, 8406, 8898, 12609, 13347, 16812, 17796, 25218, 26694, 37827, 40041, 50436, 53388, 75654, 80082, 113481, 120123, 151308, 160164, 226962, 240246, 340443, 360369, 453924, 480492, 680886, 692561, 720738, 1081107, 1361772, 1385122, 1441476, 2077683, 2162214, 2770244, 4155366, 4324428, 6233049, 8310732, 12466098, 18699147, 24932196, 37398294, 56097441, 74796588, 112194882, 168292323, 224389764, 336584646, 504876969, 673169292, 1009753938, 2019507876]

約数ペア:

[(1, 2019507876), (2, 1009753938), (3, 673169292), (4, 504876969), (6, 336584646), (9, 224389764), (12, 168292323), (18, 112194882), (27, 74796588), (36, 56097441), (54, 37398294), (81, 24932196), (108, 18699147), (162, 12466098), (243, 8310732), (324, 6233049), (467, 4324428), (486, 4155366), (729, 2770244), (934, 2162214), (972, 2077683), (1401, 1441476), (1458, 1385122), (1483, 1361772), (1868, 1081107), (2802, 720738), (2916, 692561), (2966, 680886), (4203, 480492), (4449, 453924), (5604, 360369), (5932, 340443), (8406, 240246), (8898, 226962), (12609, 160164), (13347, 151308), (16812, 120123), (17796, 113481), (25218, 80082), (26694, 75654), (37827, 53388), (40041, 50436)]