2013095872

素因数分解:

$2^6\times {\mathrm{1667}}^1\times {\mathrm{18869}}^1$

素因数の和:20548

約数の個数: 28

約数和(自身を含む): 3997345320

約数和(自身を除く): 1984249448

約数列:

[1, 2, 4, 8, 16, 32, 64, 1667, 3334, 6668, 13336, 18869, 26672, 37738, 53344, 75476, 106688, 150952, 301904, 603808, 1207616, 31454623, 62909246, 125818492, 251636984, 503273968, 1006547936, 2013095872]

約数ペア:

[(1, 2013095872), (2, 1006547936), (4, 503273968), (8, 251636984), (16, 125818492), (32, 62909246), (64, 31454623), (1667, 1207616), (3334, 603808), (6668, 301904), (13336, 150952), (18869, 106688), (26672, 75476), (37738, 53344)]