2010497979

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{804521}}^1$

素因数の和:804555

約数の個数: 24

約数和(自身を含む): 3301758288

約数和(自身を除く): 1291260309

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 357, 833, 2499, 804521, 2413563, 5631647, 13676857, 16894941, 39421529, 41030571, 95737999, 118264587, 287213997, 670165993, 2010497979]

約数ペア:

[(1, 2010497979), (3, 670165993), (7, 287213997), (17, 118264587), (21, 95737999), (49, 41030571), (51, 39421529), (119, 16894941), (147, 13676857), (357, 5631647), (833, 2413563), (2499, 804521)]