2008432724

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{251}}^1\times {\mathrm{503}}^1$

素因数の和:896

約数の個数: 48

約数和(自身を含む): 3659354496

約数和(自身を除く): 1650921772

約数列:

[1, 2, 4, 41, 82, 97, 164, 194, 251, 388, 502, 503, 1004, 1006, 2012, 3977, 7954, 10291, 15908, 20582, 20623, 24347, 41164, 41246, 48694, 48791, 82492, 97388, 97582, 126253, 195164, 252506, 505012, 998227, 1996454, 2000431, 3992908, 4000862, 5176373, 8001724, 10352746, 12246541, 20705492, 24493082, 48986164, 502108181, 1004216362, 2008432724]

約数ペア:

[(1, 2008432724), (2, 1004216362), (4, 502108181), (41, 48986164), (82, 24493082), (97, 20705492), (164, 12246541), (194, 10352746), (251, 8001724), (388, 5176373), (502, 4000862), (503, 3992908), (1004, 2000431), (1006, 1996454), (2012, 998227), (3977, 505012), (7954, 252506), (10291, 195164), (15908, 126253), (20582, 97582), (20623, 97388), (24347, 82492), (41164, 48791), (41246, 48694)]