21094798634

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{219103}}^1$

素因数の和:219171

約数の個数: 48

約数和(自身を含む): 40711276032

約数和(自身を除く): 19616477398

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 161, 182, 299, 322, 529, 598, 1058, 2093, 3703, 4186, 6877, 7406, 13754, 48139, 96278, 219103, 438206, 1533721, 2848339, 3067442, 5039369, 5696678, 10078738, 19938373, 35275583, 39876746, 65511797, 70551166, 115905487, 131023594, 231810974, 458582579, 811338409, 917165158, 1506771331, 1622676818, 3013542662, 10547399317, 21094798634]

約数ペア:

[(1, 21094798634), (2, 10547399317), (7, 3013542662), (13, 1622676818), (14, 1506771331), (23, 917165158), (26, 811338409), (46, 458582579), (91, 231810974), (161, 131023594), (182, 115905487), (299, 70551166), (322, 65511797), (529, 39876746), (598, 35275583), (1058, 19938373), (2093, 10078738), (3703, 5696678), (4186, 5039369), (6877, 3067442), (7406, 2848339), (13754, 1533721), (48139, 438206), (96278, 219103)]