2011138824

素因数分解:

$2^3\times 3^1\times {\mathrm{149}}^1\times {\mathrm{562399}}^1$

素因数の和:562557

約数の個数: 32

約数和(自身を含む): 5061600000

約数和(自身を除く): 3050461176

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 149, 298, 447, 596, 894, 1192, 1788, 3576, 562399, 1124798, 1687197, 2249596, 3374394, 4499192, 6748788, 13497576, 83797451, 167594902, 251392353, 335189804, 502784706, 670379608, 1005569412, 2011138824]

約数ペア:

[(1, 2011138824), (2, 1005569412), (3, 670379608), (4, 502784706), (6, 335189804), (8, 251392353), (12, 167594902), (24, 83797451), (149, 13497576), (298, 6748788), (447, 4499192), (596, 3374394), (894, 2249596), (1192, 1687197), (1788, 1124798), (3576, 562399)]