2049403822

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{1033}}^1$

素因数の和:1177

約数の個数: 64

約数和(自身を含む): 3537768960

約数和(自身を除く): 1488365138

約数列:

[1, 2, 17, 23, 34, 43, 46, 59, 86, 118, 391, 731, 782, 989, 1003, 1033, 1357, 1462, 1978, 2006, 2066, 2537, 2714, 5074, 16813, 17561, 23069, 23759, 33626, 35122, 43129, 44419, 46138, 47518, 58351, 60947, 86258, 88838, 116702, 121894, 403903, 755123, 807806, 991967, 1021637, 1036099, 1401781, 1510246, 1983934, 2043274, 2072198, 2620721, 2803562, 5241442, 17367829, 23830277, 34735658, 44552257, 47660554, 60276583, 89104514, 120553166, 1024701911, 2049403822]

約数ペア:

[(1, 2049403822), (2, 1024701911), (17, 120553166), (23, 89104514), (34, 60276583), (43, 47660554), (46, 44552257), (59, 34735658), (86, 23830277), (118, 17367829), (391, 5241442), (731, 2803562), (782, 2620721), (989, 2072198), (1003, 2043274), (1033, 1983934), (1357, 1510246), (1462, 1401781), (1978, 1036099), (2006, 1021637), (2066, 991967), (2537, 807806), (2714, 755123), (5074, 403903), (16813, 121894), (17561, 116702), (23069, 88838), (23759, 86258), (33626, 60947), (35122, 58351), (43129, 47518), (44419, 46138)]