2012168512

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{668939}}^1$

素因数の和:668998

約数の個数: 28

約数和(自身を含む): 4077858240

約数和(自身を除く): 2065689728

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 188, 376, 752, 1504, 3008, 668939, 1337878, 2675756, 5351512, 10703024, 21406048, 31440133, 42812096, 62880266, 125760532, 251521064, 503042128, 1006084256, 2012168512]

約数ペア:

[(1, 2012168512), (2, 1006084256), (4, 503042128), (8, 251521064), (16, 125760532), (32, 62880266), (47, 42812096), (64, 31440133), (94, 21406048), (188, 10703024), (376, 5351512), (752, 2675756), (1504, 1337878), (3008, 668939)]