2016079149

素因数分解:

$3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{613}}^1\times {\mathrm{787}}^1$

素因数の和:1609

約数の個数: 32

約数和(自身を含む): 3096524800

約数和(自身を除く): 1080445651

約数列:

[1, 3, 7, 21, 199, 597, 613, 787, 1393, 1839, 2361, 4179, 4291, 5509, 12873, 16527, 121987, 156613, 365961, 469839, 482431, 853909, 1096291, 1447293, 2561727, 3288873, 3377017, 10131051, 96003769, 288011307, 672026383, 2016079149]

約数ペア:

[(1, 2016079149), (3, 672026383), (7, 288011307), (21, 96003769), (199, 10131051), (597, 3377017), (613, 3288873), (787, 2561727), (1393, 1447293), (1839, 1096291), (2361, 853909), (4179, 482431), (4291, 469839), (5509, 365961), (12873, 156613), (16527, 121987)]