2078249949

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{50123}}^1$

素因数の和:50417

約数の個数: 24

約数和(自身を含む): 3190292352

約数和(自身を除く): 1112042403

約数列:

[1, 3, 9, 17, 51, 153, 271, 813, 2439, 4607, 13821, 41463, 50123, 150369, 451107, 852091, 2556273, 7668819, 13583333, 40749999, 122249997, 230916661, 692749983, 2078249949]

約数ペア:

[(1, 2078249949), (3, 692749983), (9, 230916661), (17, 122249997), (51, 40749999), (153, 13583333), (271, 7668819), (813, 2556273), (2439, 852091), (4607, 451107), (13821, 150369), (41463, 50123)]