20199695127

素因数分解:

$3^1\times {\mathrm{293}}^1\times {\mathrm{3049}}^1\times {\mathrm{7537}}^1$

素因数の和:10882

約数の個数: 16

約数和(自身を含む): 27037298400

約数和(自身を除く): 6837603273

約数列:

[1, 3, 293, 879, 3049, 7537, 9147, 22611, 893357, 2208341, 2680071, 6625023, 22980313, 68940939, 6733231709, 20199695127]

約数ペア:

[(1, 20199695127), (3, 6733231709), (293, 68940939), (879, 22980313), (3049, 6625023), (7537, 2680071), (9147, 2208341), (22611, 893357)]