2016132516

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{349}}^1\times {\mathrm{4337}}^1$

素因数の和:4733

約数の個数: 72

約数和(自身を含む): 5250281400

約数和(自身を除く): 3234148884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 349, 444, 666, 698, 1047, 1332, 1396, 2094, 3141, 4188, 4337, 6282, 8674, 12564, 12913, 13011, 17348, 25826, 26022, 38739, 39033, 51652, 52044, 77478, 78066, 116217, 154956, 156132, 160469, 232434, 320938, 464868, 481407, 641876, 962814, 1444221, 1513613, 1925628, 2888442, 3027226, 4540839, 5776884, 6054452, 9081678, 13622517, 18163356, 27245034, 54490068, 56003681, 112007362, 168011043, 224014724, 336022086, 504033129, 672044172, 1008066258, 2016132516]

約数ペア:

[(1, 2016132516), (2, 1008066258), (3, 672044172), (4, 504033129), (6, 336022086), (9, 224014724), (12, 168011043), (18, 112007362), (36, 56003681), (37, 54490068), (74, 27245034), (111, 18163356), (148, 13622517), (222, 9081678), (333, 6054452), (349, 5776884), (444, 4540839), (666, 3027226), (698, 2888442), (1047, 1925628), (1332, 1513613), (1396, 1444221), (2094, 962814), (3141, 641876), (4188, 481407), (4337, 464868), (6282, 320938), (8674, 232434), (12564, 160469), (12913, 156132), (13011, 154956), (17348, 116217), (25826, 78066), (26022, 77478), (38739, 52044), (39033, 51652)]