2945577052

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{293}}^1\times {\mathrm{20771}}^1$

素因数の和:21090

約数の個数: 36

約数和(自身を含む): 5685587208

約数和(自身を除く): 2740010156

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 293, 484, 586, 1172, 3223, 6446, 12892, 20771, 35453, 41542, 70906, 83084, 141812, 228481, 456962, 913924, 2513291, 5026582, 6085903, 10053164, 12171806, 24343612, 66944933, 133889866, 267779732, 736394263, 1472788526, 2945577052]

約数ペア:

[(1, 2945577052), (2, 1472788526), (4, 736394263), (11, 267779732), (22, 133889866), (44, 66944933), (121, 24343612), (242, 12171806), (293, 10053164), (484, 6085903), (586, 5026582), (1172, 2513291), (3223, 913924), (6446, 456962), (12892, 228481), (20771, 141812), (35453, 83084), (41542, 70906)]