2660964486

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{1259}}^1\times {\mathrm{2689}}^1$

素因数の和:4084

約数の個数: 32

約数和(自身を含む): 5368809600

約数和(自身を除く): 2707845114

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 1259, 2518, 2689, 3777, 5378, 7554, 8067, 16134, 164929, 329858, 352259, 494787, 704518, 989574, 1056777, 2113554, 3385451, 6770902, 10156353, 20312706, 443494081, 886988162, 1330482243, 2660964486]

約数ペア:

[(1, 2660964486), (2, 1330482243), (3, 886988162), (6, 443494081), (131, 20312706), (262, 10156353), (393, 6770902), (786, 3385451), (1259, 2113554), (2518, 1056777), (2689, 989574), (3777, 704518), (5378, 494787), (7554, 352259), (8067, 329858), (16134, 164929)]