2100084568

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{653}}^1\times {\mathrm{9349}}^1$

素因数の和:10051

約数の個数: 32

約数和(自身を含む): 4035834000

約数和(自身を除く): 1935749432

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 653, 1306, 2612, 5224, 9349, 18698, 28079, 37396, 56158, 74792, 112316, 224632, 402007, 804014, 1608028, 3216056, 6104897, 12209794, 24419588, 48839176, 262510571, 525021142, 1050042284, 2100084568]

約数ペア:

[(1, 2100084568), (2, 1050042284), (4, 525021142), (8, 262510571), (43, 48839176), (86, 24419588), (172, 12209794), (344, 6104897), (653, 3216056), (1306, 1608028), (2612, 804014), (5224, 402007), (9349, 224632), (18698, 112316), (28079, 74792), (37396, 56158)]