2012333968

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{167}}^1\times {\mathrm{5749}}^1$

素因数の和:6055

約数の個数: 40

約数和(自身を含む): 3952872000

約数和(自身を除く): 1940538032

約数列:

[1, 2, 4, 8, 16, 131, 167, 262, 334, 524, 668, 1048, 1336, 2096, 2672, 5749, 11498, 21877, 22996, 43754, 45992, 87508, 91984, 175016, 350032, 753119, 960083, 1506238, 1920166, 3012476, 3840332, 6024952, 7680664, 12049904, 15361328, 125770873, 251541746, 503083492, 1006166984, 2012333968]

約数ペア:

[(1, 2012333968), (2, 1006166984), (4, 503083492), (8, 251541746), (16, 125770873), (131, 15361328), (167, 12049904), (262, 7680664), (334, 6024952), (524, 3840332), (668, 3012476), (1048, 1920166), (1336, 1506238), (2096, 960083), (2672, 753119), (5749, 350032), (11498, 175016), (21877, 91984), (22996, 87508), (43754, 45992)]