2004197328

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{1988291}}^1$

素因数の和:1988312

約数の個数: 60

約数和(自身を含む): 6410253408

約数和(自身を除く): 4406056080

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 1988291, 3976582, 5964873, 7953164, 11929746, 13918037, 15906328, 17894619, 23859492, 27836074, 31812656, 35789238, 41754111, 47718984, 55672148, 71578476, 83508222, 95437968, 111344296, 125262333, 143156952, 167016444, 222688592, 250524666, 286313904, 334032888, 501049332, 668065776, 1002098664, 2004197328]

約数ペア:

[(1, 2004197328), (2, 1002098664), (3, 668065776), (4, 501049332), (6, 334032888), (7, 286313904), (8, 250524666), (9, 222688592), (12, 167016444), (14, 143156952), (16, 125262333), (18, 111344296), (21, 95437968), (24, 83508222), (28, 71578476), (36, 55672148), (42, 47718984), (48, 41754111), (56, 35789238), (63, 31812656), (72, 27836074), (84, 23859492), (112, 17894619), (126, 15906328), (144, 13918037), (168, 11929746), (252, 7953164), (336, 5964873), (504, 3976582), (1008, 1988291)]