2006829583

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:348

約数の個数: 48

約数和(自身を含む): 2423040480

約数和(自身を除く): 416210897

約数列:

[1, 11, 17, 41, 89, 173, 187, 289, 451, 697, 979, 1513, 1903, 2941, 3179, 3649, 7093, 7667, 11849, 15397, 16643, 25721, 32351, 40139, 49997, 62033, 78023, 120581, 130339, 169367, 261749, 282931, 549967, 631277, 682363, 1054561, 1326391, 2049877, 2879239, 4449733, 6944047, 10731709, 11600171, 22548647, 48947063, 118048799, 182439053, 2006829583]

約数ペア:

[(1, 2006829583), (11, 182439053), (17, 118048799), (41, 48947063), (89, 22548647), (173, 11600171), (187, 10731709), (289, 6944047), (451, 4449733), (697, 2879239), (979, 2049877), (1513, 1326391), (1903, 1054561), (2941, 682363), (3179, 631277), (3649, 549967), (7093, 282931), (7667, 261749), (11849, 169367), (15397, 130339), (16643, 120581), (25721, 78023), (32351, 62033), (40139, 49997)]