2009442072

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{245533}}^1$

素因数の和:245584

約数の個数: 64

約数和(自身を含む): 5657103360

約数和(自身を除く): 3647661288

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 62, 66, 88, 93, 124, 132, 186, 248, 264, 341, 372, 682, 744, 1023, 1364, 2046, 2728, 4092, 8184, 245533, 491066, 736599, 982132, 1473198, 1964264, 2700863, 2946396, 5401726, 5892792, 7611523, 8102589, 10803452, 15223046, 16205178, 21606904, 22834569, 30446092, 32410356, 45669138, 60892184, 64820712, 83726753, 91338276, 167453506, 182676552, 251180259, 334907012, 502360518, 669814024, 1004721036, 2009442072]

約数ペア:

[(1, 2009442072), (2, 1004721036), (3, 669814024), (4, 502360518), (6, 334907012), (8, 251180259), (11, 182676552), (12, 167453506), (22, 91338276), (24, 83726753), (31, 64820712), (33, 60892184), (44, 45669138), (62, 32410356), (66, 30446092), (88, 22834569), (93, 21606904), (124, 16205178), (132, 15223046), (186, 10803452), (248, 8102589), (264, 7611523), (341, 5892792), (372, 5401726), (682, 2946396), (744, 2700863), (1023, 1964264), (1364, 1473198), (2046, 982132), (2728, 736599), (4092, 491066), (8184, 245533)]