2013445352

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{3583}}^1\times {\mathrm{3697}}^1$

素因数の和:7305

約数の個数: 32

約数和(自身を含む): 3976089600

約数和(自身を除く): 1962644248

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 3583, 3697, 7166, 7394, 14332, 14788, 28664, 29576, 68077, 70243, 136154, 140486, 272308, 280972, 544616, 561944, 13246351, 26492702, 52985404, 105970808, 251680669, 503361338, 1006722676, 2013445352]

約数ペア:

[(1, 2013445352), (2, 1006722676), (4, 503361338), (8, 251680669), (19, 105970808), (38, 52985404), (76, 26492702), (152, 13246351), (3583, 561944), (3697, 544616), (7166, 280972), (7394, 272308), (14332, 140486), (14788, 136154), (28664, 70243), (29576, 68077)]