2016522219

素因数分解:

$3^1\times {\mathrm{313}}^1\times {\mathrm{421}}^1\times {\mathrm{5101}}^1$

素因数の和:5838

約数の個数: 16

約数和(自身を含む): 2704223264

約数和(自身を除く): 687701045

約数列:

[1, 3, 313, 421, 939, 1263, 5101, 15303, 131773, 395319, 1596613, 2147521, 4789839, 6442563, 672174073, 2016522219]

約数ペア:

[(1, 2016522219), (3, 672174073), (313, 6442563), (421, 4789839), (939, 2147521), (1263, 1596613), (5101, 395319), (15303, 131773)]