20102016

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{4759}}^1$

素因数の和:4787

約数の個数: 64

約数和(自身を含む): 58262400

約数和(自身を除く): 38160384

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 264, 352, 384, 528, 704, 1056, 1408, 2112, 4224, 4759, 9518, 14277, 19036, 28554, 38072, 52349, 57108, 76144, 104698, 114216, 152288, 157047, 209396, 228432, 304576, 314094, 418792, 456864, 609152, 628188, 837584, 913728, 1256376, 1675168, 1827456, 2512752, 3350336, 5025504, 6700672, 10051008, 20102016]

約数ペア:

[(1, 20102016), (2, 10051008), (3, 6700672), (4, 5025504), (6, 3350336), (8, 2512752), (11, 1827456), (12, 1675168), (16, 1256376), (22, 913728), (24, 837584), (32, 628188), (33, 609152), (44, 456864), (48, 418792), (64, 314094), (66, 304576), (88, 228432), (96, 209396), (128, 157047), (132, 152288), (176, 114216), (192, 104698), (264, 76144), (352, 57108), (384, 52349), (528, 38072), (704, 28554), (1056, 19036), (1408, 14277), (2112, 9518), (4224, 4759)]