2005332080217

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{3272051}}^1$

素因数の和:3272329

約数の個数: 32

約数和(自身を含む): 2892075145344

約数和(自身を除く): 886743065127

約数列:

[1, 3, 17, 51, 61, 183, 197, 591, 1037, 3111, 3349, 10047, 12017, 36051, 204289, 612867, 3272051, 9816153, 55624867, 166874601, 199595111, 598785333, 644594047, 1933782141, 3393116887, 10179350661, 10958098799, 32874296397, 39320236867, 117960710601, 668444026739, 2005332080217]

約数ペア:

[(1, 2005332080217), (3, 668444026739), (17, 117960710601), (51, 39320236867), (61, 32874296397), (183, 10958098799), (197, 10179350661), (591, 3393116887), (1037, 1933782141), (3111, 644594047), (3349, 598785333), (10047, 199595111), (12017, 166874601), (36051, 55624867), (204289, 9816153), (612867, 3272051)]